Personality traits are analyzed in the opener of this series, in which matchmakers arrange marriages between strangers using social science.

Three marriages are arranged between strangers.

The newlyweds head off on their honeymoons.

The couples move in together.

Busy schedules cause conflict for the newlyweds.

The couples deal with issues involving intimacy, trust and emotional connection.

The couples meet their new spouse's friends and families.

Cortney confronts Jason. Monet undergoes surgery. Doug lies to Jamie.

Spiritual advisor Greg Epstein advises the newlyweds to use their remaining days to do something romantic for one another to help them decide whether to stay married or get divorced.

Monet cooks a homemade dinner for Vaughn. Jason continues to keep his guard up. Jamie must decide whether to forgive Doug.

Everyone is reunited as highlights from the series are reviewed.

Jason and Cortney deal with the loss of his Mom; Jamie and Doug are excited to move to New Jersey but are surprised by an unwelcome family member; Monet, having recently divorced Vaughn, is searching for her path.

Six singles who have tried everything to find love but have not succeeded, have agreed to put their fate in the hands of four experts and will take the most extreme step yet: marry a total stranger. The first time the couples will meet is at the altar, as they prepare to bravely say "I do" in front of their family and friends.

Three couples longing for love and commitment just said "I do" to a complete stranger. The wedding celebration ends and the couples head to their bridal suite to spend their very first night alone together as married strangers. Will intimacy grow between the couples on their wedding night or will they feel even more like strangers? And less than 24 hours after they meet, they head off to their honeymoon destinations.

The newlyweds met and married as strangers. They have known each other for just a few days yet are already on their honeymoons. In this extreme social experiment, viewers will see if romance develops...or not.

The three couples who married as strangers return from their honeymoons to face the festive holiday period together as husband and wife. The newlyweds have known each other for less than a week yet must combine their holiday traditions. Tensions run high over the holiday season and this could make or break their marriages.

The dust has settled from the holidays and now it's time for the three couples who married as strangers to decide where to live. Location of their new home becomes a stressful situation for all three couples. Tensions rise as viewers see who is and who is not prepared to make sacrifices and ultimately to make a life-changing move.

In just the two weeks of knowing each other, the three couples met and married at the altar, honeymooned, celebrated the holidays and moved in together. Now, they prepare to bring in the New Year for the first time as husband and wife.

Three newlywed couples who met and married as strangers just three weeks ago have honeymooned, dealt with the holidays, set up a new home and celebrated the New Year together. With the honeymoon period well over, they face the challenges of everyday life as a married couple. Will this time alone feel like a breath of fresh air or a black cloud hovering over their heads?

Three newlywed couples that married at first sight must learn to cope with the conflicts arising in their relationships. Psychologist, Dr. Joseph Cilona, spends time with the couples helping them come to terms with their new lives and helping them to work through issues threatening to destroy their marriages.

Three couples who married as strangers open up to sexologist Dr. Logan Levkoff, talking about sex and intimacy, both key components of a happy marriage. Some couples are struggling more than others in this area. Can Dr. Levkoff help guide the couples toward a healthy intimate relationship?

The three couples who married at first sight four weeks ago have gone on a honeymoon, spent the holidays together, moved in with each other and attempted to blend their lives together as husband and wife. Sociologist Dr. Pepper Schwartz visits each couple to assess their living situations; are the couples cohabiting in a shared home or just coexisting?

Five weeks into married life and the three couples are a week away from deciding if they want to stay married or get a divorce. Spiritual advisor, Greg Epstein, encourages the couples to work hard on their relationship, and with the experiment drawing close to an end, this could be just the beginning of their marriages.

The six weeks have come to an end and the three couples must now decide whether or not they want to stay married or get a divorce. Brought together by the experts, the couples are now in control of their fate. Will any of the couples choose to stay married? Has the experiment been a success? The couples reveal their decisions to the experts.

Six months have passed since three couples met and married as strangers. Host, Kevin Frazier catches up with the couples and experts who matched them to ask the questions America can't wait to find out.

Jessica and Ryan try to put the past behind them; Jaclyn and Ryan R. discuss married life; all three couples reunite to talk about their experiences.

Married at First Sight returns for season three. In this daring social experiment, six singles will marry a complete stranger. The experts combine their research and decide which three couples to match. Once matched, the participants have just 15 days to prepare for their weddings. The preparations are fraught with excitement and panic; after all they do not even know the name of their fiancé.

Six courageous singles that have been unlucky in love have entrusted four relationship experts with the biggest decision of their lives; today they will meet their match at their wedding as they vow to legally marry as strangers. Will it be love at first sight or a wedding fright? Tres has a surprise for Vanessa at the alter; Samantha experiences wedding jitters and wonders if she will be able to walk down the aisle; and David is instantly attracted to his beautiful match, but will his bride share his feelings?

The newlyweds have just married as strangers. They are alone for the very first time on their wedding night before heading off on their honeymoons. Will their time alone in the sun spark intimacy or will it leave them feeling cold to each other? Vanessa questions Tres' commitment to marriage; Neil is faced with Samantha's brutal honesty; David and Ashley are optimistic about their future together.

Three couples married as strangers are getting to know each other on their honeymoons. Will the couples experience blissful harmony or will sparks fly in the sun? David tries to encourage Ashley to open up; Vanessa must overcome her fears in order for her and Tres to move forward; Samantha and Neil struggle with communication.

The three couples who married as strangers have known each other for less than a week. Now, they must head home and decide where to live, what they can financially afford and how to divide up their bills and more. David is concerned by Ashley's desire to spend a night apart; the reality of moving in with Neil hits Samantha hard; Tres and Vanessa must reach a compromise on where to live.

In just one week three couples have married as strangers, honeymooned and moved in together. It's Father's Day weekend, so it's the perfect time for the couple's to spend time with their in-laws. Sociologist, Dr. Pepper Schwartz, visits each couple and helps them adjust to married life. Intimacy develops between Tres and Vanessa; Neil bonds with Samantha's dad. Ashley supports David as Father's Day brings back memories of losing his Dad.

Just two weeks ago the couples were strangers, but now they are married and have set up a home together. Sexologist, Dr. Logan Levkoff, pays each couple a visit to help them tackle issues surrounding emotional and physical intimacy. Tres and Vanessa decide to share a bathroom together; David plucks up the courage to make a move on Ashley; Samantha and Neil question their living situation.

The three married couples first met at their wedding three weeks ago. Psychologist, Dr. Joseph Cilona, spends time with the couples helping them to communicate effectively together, open up with each other and constructively resolve their conflicts. Neil struggles with the adjustment of living with Samantha and her roommate; Vanessa struggles with fears of abandonment and Tres learns more about Vanessa from her mom; Ashley finally reveals her true feelings to David.

Three couples married as strangers less than four weeks ago and have already created memories that will last a lifetime. Spiritual advisor, Greg Epstein, counsels them to help deepen bonds, increase joy in their relationships and create more happy memories. Samantha and Neil work on their communication; David tries to come to terms with the revelation that Ashley is not physically attracted to him; Tres and Vanessa discuss their thoughts on having children.

Three couples married as strangers four weeks ago. It's Fourth of July and the celebrations go off with a bang. Vanessa feels threatened by Tres' friendship with another woman; Samantha starts to understand Neil better after spending time with his friends; Ashley confronts David after she discovers he texted another woman.

After meeting at their wedding, the three couples have been married for five weeks. After discovering David texted another woman, Ashley needs time alone. David travels to Buffalo to seek support from his brother and visit his father's grave. Tres and Vanessa make an effort to be romantic together; Neil and Samantha move into a new home together.

The experiment is almost over for the couples who married as strangers. Tres and Vanessa's romantic trip away takes an unexpected turn and is cut short. Time apart makes Samantha realize how much she misses Neil. David works hard to regain Ashley's trust and save his marriage after she discovered he texted another woman.

Six weeks ago three couples married as perfect strangers. After, marrying, honeymooning, moving in together and sharing their lives the social experiment comes to an end. Experts matched the couples but now the brides and grooms must decide for themselves if they want to stay married or get a divorce? Part 1 of 2.

Six weeks ago three couples married as perfect strangers. After, marrying, honeymooning, moving in together and sharing their lives the social experiment comes to an end. Experts matched the couples but now the brides and grooms must decide for themselves if they want to stay married or get a divorce? Part 2 of 2.

Six months have passed since three couples met and married as strangers. In this one-hour special, the Season 3 couples meet with Dr. Pepper Schwartz in Atlanta to discuss their experiences and reveal what has happened since viewers last saw them.

Married at First Sight is back for a season 4. Six new singles are preparing to marry a complete stranger in this controversial social experiment. The participants find out who they've been matched with and have just 2 weeks to prepare for their weddings. The preparations are filled with high emotions as they come to terms with being engaged to a complete stranger.

Today is the wedding day. Six courageous singles looking for love are about to take a huge leap of faith and legally say 'I do' to a complete stranger. Will Derek prove to be the good guy Heather is hoping for? Sonia is attracted to her new husband, but, is Nick attracted to her? Will Lillian's dream of the perfect wedding be washed away by rain?

The brave newlyweds who married as strangers are about to experience time alone for the very first time on their wedding night; will the couples experience a night of passion? Relationship expert, Rachel DeAlto, visits each couple to give them advice before they head off to their honeymoons. Sonia and Nick work on overcoming their insecurities; Heather and Derek start to learn about each other's habits; and as Tom and Lillian grow closer, Tom keeps a secret from Lillian.

The three couples who were married as strangers are now on their honeymoons. Will they be overcome with passion and desire or will there be trouble in paradise? Tom and Lillian take their relationship to the next level; Sonia misinterprets Nick's intentions; Heather's concerns about Derek bubble to the surface.

The three couples are still on their honeymoons. As Tom and Lillian grow closer, Tom continues to worry about the secret he is keeping from his new wife; Nick and Sonia reveal their competitive spirit to one another; after a brief stint of hope for Heather and Derek, new conflicts erupt within their relationship.

The honeymoons are over and the couples must decide where they want to live and take the next step by moving in together. Lillian discovers for the first time that Tom lives in a bus; Sonia must come to terms with her fear of dogs as husband Nick has two; Heather and Derek have a sit down with Pastor Calvin Roberson in a desperate attempt to save their already crumbling marriage.

The three couples come face to face with reality and the daily struggles of married life. Tom and Lillian clash on their views of having children; Sonia gets to know her in-laws but she and Nick continue to struggle at communicating effectively; Heather and Derek must decide on their next steps.

The three couples who met and married as strangers tackle emotional and physical intimacy issues effecting their marriages. Lillian and Tom meet with relationship expert Rachel DeAlto; Nick and Sonia visit a tantric healer; Heather and Derek evaluate the future.

The three couples who met and married as strangers continue to navigate married life. Lillian tries to give Tom a memorable birthday; Derek and Heather reflect on their journey so far; Nick feels Sonia pushes him too far.

The couples face issues head on as their relationships continue to grow. Nick and Sonia reveal a big secret; Lillian is nervous about the future with Tom; Derek and Heather reflect on the good times.

The three couples that were married at first sight learn about the importance of trust in their relationships. Will their marriages flourish?

With the experiment almost coming to a close, the couples spend time with each other's families on Mother's Day. Will they get along with their in-laws on their first holiday together?

With just one week left until decision day, Dr. Pepper sends the couples on a second honeymoon. It's a last chance for romance; can the marriages grow into lasting love?

Six weeks ago, three couples met at the altar and married as complete strangers. They were matched by experts, but now it's up to them to decide whether or not to continue their relationships. Will they stay married or opt for a divorce?

Three couples were matched to marry as strangers at first sight. After going on a honeymoon, moving in together, and living as husband and wife for several weeks--they made a decision to either stay together or get a divorce. Now time has passed, and the experts travel back to Miami to check in on how each has fared since the cameras left.

The experts have matched three couples, and it's time to let them know that they're about to marry a complete stranger. The participants have just two weeks to prepare for their marriages–they must buy each other rings, go dress shopping, get fitted for a tux, and throw a bachelor or bachelorette party. Without knowing anything about their future husband or wife–not even their name, the preparations are fraught with excitement and panic.

Six courageous singles who've been unlucky in love have entrusted three relationship experts with the biggest decision of their lives; today they will meet their new spouse at their wedding as they vow to legally marry as strangers. Will it be love at first sight or extreme fright?

After marrying as complete strangers, the newlyweds are alone for the very first time on their wedding night. Will their chemistry lead them to consummate their marriages on the very first day they meet?

Each couple embarks on a honeymoon in hopes of getting to know each other better after marrying as strangers. Will the newlyweds experience blissful harmony or will sparks fly under the sun?

Three couples who just married as strangers find themselves testing the marital waters with their new spouse on their honeymoons. As they continue to get to know one another, will their passion grow or will there be trouble in paradise?

The three couples who married as strangers have known each other for less than a week, but now they must head home and decide where to live. Will they be able to compromise and find a new home that meets all of their needs?

In just one week three couples have married as strangers, honeymooned in paradise and moved in together. Now that they're settling in, it's the perfect time for the couples to spend time with their in-laws. Sociologist Dr. Pepper Schwartz visits each couple and helps them adjust to married life.

Just two weeks ago the newlyweds were complete strangers, but now they're living together as married couples. Relationship expert Rachel DeAlto pays each couple a visit to help them tackle issues surrounding emotional and physical intimacy.

Three couples married as strangers less than four weeks ago, and the reality of married life is starting to set in. All of the couples are struggling with issues surrounding trust.

It's been four weeks since three couples met at the altar and got married as strangers, and Pastor Calvin Roberson stops by to encourage them to celebrate their first holiday together, Labor Day.

Four and a half weeks ago, three couples took the ultimate leap of faith and married a stranger. They've been learning more about each other every day, and now the experts have encouraged them to take their new spouse to a place from their past that has special meaning to them.

Over a month ago, three couples were married at first sight, marking a major milestone and halfway point in the experiment. Dr. Pepper Schwartz checks in and reminds them that in just one more month, they will need to decide whether to stay married, or get a divorce.

Five weeks ago they were complete strangers, but now three couples are married and living as husband and wife. All of the couples are struggling in their own ways, so the experts bring them all together to meet each another for the first time in hopes that they can become a support system for one another.

Three couples met and married as strangers just six short weeks ago. Throughout this time they have been deepening their bonds, and Rachel DeAlto stops by to check in with them to find out how their level of intimacy has been developing.

In just one week, three couples who met and married as strangers will need to decide whether or not they will stay married, or whether they're going to get a divorce. Before they face the experts one last time, the couples head out of town on a second honeymoon to help gain clarity about their final decisions.

Eight weeks ago three couples took the biggest risk of their lives and got married to a complete stranger. They've honeymooned, moved in together and experienced life together as husband and wife. Now the time has come for them to meet with the experts and make their final decision. Will they stay married to their spouse, or will they choose to get a divorce?

Three couples were matched to marry as strangers at first sight. After going on a honeymoon, moving in together, and living as husband and wife for several weeks--they made a decision to either stay together or get a divorce. Now time has passed, and the experts travel back to Chicago to check in on how each has fared since the cameras left.

Married at First Sight returns for a new season in the windy city of Chicago, Illinois. Three experts; Dr. Pepper Schwartz, Pastor Calvin Roberson and Rachel DeAlto are tasked with finding three compatible couples that will not meet until their wedding. This in-depth exploration of the matchmaking process introduces the experts, experiment and the candidates brave enough to marry a stranger.

The six participants reveal to friends and family that they'll be marrying a complete stranger--at first sight. They have just two weeks to prepare for their weddings--they must buy rings, go dress and tux shopping, and throw a bachelor or bachelorette party. Without knowing anything about their future husband or wife--not even their name, the preparations are fraught with excitement and panic.

Six courageous singles who have been unlucky in love have entrusted three relationship experts with the biggest decision of their lives; today they will meet their new spouse at the altar as they vow to legally marry as strangers. Will it be love at first sight or extreme fright?

After marrying as complete strangers, the newlyweds are alone for the very first time on their wedding night. Will their chemistry lead them to consummate their marriages on the very first day they meet? The next morning they find out where they'll be heading on their honeymoons - but first they have to face their new in-laws at brunch.

Each couple embarks on a honeymoon in hopes of getting to know each other better after marrying as strangers. Will the newlyweds experience blissful harmony or will they begin to question if they've made the biggest mistake of their lives?

Three couples who just married as strangers find themselves testing the marital waters with their new spouse on their honeymoons. As they continue to get to know one another, will their passion grow or will there be trouble in paradise?

The three couples who married as strangers have known each other for less than a week, but now they must head home and decide where to live. Will they be able to compromise and find a new home that meets all of their needs? Once they return home and reality sets in, the couples struggle to keep the honeymoon phase alive.

In just two weeks three couples have married as strangers, honeymooned in paradise and moved in together. Now that they're settling in, it's the perfect time for the couples to spend time with their in-laws and friends. The experts visit two of the couples that are struggling with adjusting to married life.

Just three weeks ago our couples met for the first time at the altar and exchanged vows. Now they are living together and becoming intimate. Things heat up when the couples explore their fantasies in an effort to grow closer together, but one date goes horribly wrong.

One month ago, three couples were married at first sight and are now celebrating their first major milestone in very different ways. With the experiment at the halfway point, will this be a day to remember or will it soon become a day some of them will want to forget?

With less than a month to go, the couples focus on how they can improve communication with their spouses before they have to decide if they want to stay married or get a divorce. The couples' trust and honesty are tested when they are asked to trade cell phones for an hour without warning.

With only three weeks left until final decisions, Pastor Cal challenges the couples to begin planning their long-term futures together. Things get heated when one spouse refuses to give up his bachelor lifestyle in order to focus on the marriage.

The couples are forced to examine if they are on the same page about what they want out of marriage. The future seems uncertain for one couple when a spouse admits he wants to keep his own apartment, even if they stay together.

With less than two weeks left until final decisions, the couples set off on road trips for a last chance at romance. Will these adventures bring the couples closer together or tear them apart?

The road trips conclude with emotions running high and all six individuals questioning the future of their marriages. Experts step in to mediate as arguments heat up under the weight of decision day looming.

The pressure of decision day causes tensions to mount and feelings to waver. As one couple deals with the aftermath of their marriage imploding, can the advice of friends and family change their hearts?

Eight weeks ago three couples took the biggest risk of their lives and got married to a complete stranger. They've honeymooned, moved in together and experienced life together as husband and wife. Now the time has come for them to meet with the experts and make their final decision. Will they stay married to their spouse, or will they choose to get a divorce?

After making their final decisions about whether to stay married or get a divorce, all three couples sit down with the experts to reflect back on their unconventional journey to find love--hashing out all the highs and lows of this dramatic season. Meanwhile, a life changing announcement is made.

The participants reveal to friends and family that they'll be marrying a complete stranger--at first sight. They have just two weeks to prepare for their weddings--they must buy rings, go dress and tux shopping, and throw a bachelor or bachelorette party. Without knowing anything about their future husband or wife--not even their name, the preparations are fraught with excitement and panic.

Six courageous singles who have been unlucky in love have entrusted three relationship experts with the biggest decision of their lives; today they will meet their new spouse at the altar as they vow to legally marry as strangers. Will it be love at first sight or extreme fright?

After marrying as complete strangers, the newlyweds are alone for the very first time on their wedding night. Will their chemistry lead them to consummate their marriages on the very first day they meet? The next morning they find out where they'll be heading on their honeymoons--but first they have to face their new in-laws at brunch.

The couples continue to get to know each other after marrying as complete strangers. Will the newlyweds experience blissful harmony or will they begin to question if they've made the biggest mistake of their lives?

Three couples who just married as strangers find themselves testing the marital waters with their new spouse. As they continue to get to know one another, will their passion grow or will there be trouble in paradise?

Reality sets in as the couples who married as strangers less than a week ago, must decide where to live after returning home from their honeymoons. Will they be able to compromise and find a new home that meets all their needs?

In just two weeks, three couples have married as strangers, honeymooned and moved in together. Now that they're settling in, it's the perfect opportunity to spend time with their in-laws and friends. Meanwhile, one couple gets a visit from the experts after admitting to struggling with married life.

Two and a half weeks ago, three couples took a brave leap of faith and got married at first sight. As the reality of day to day life starts setting in, the newlyweds deal with growing pains in their relationships.

Three weeks ago, the couples met for the first time at the altar and exchanged vows. Now that they are living together and have become intimate, things heat up when the couples explore their fantasies in an effort to grow closer.

One month ago, three couples were married at first sight. With the experiment at the halfway point, the couples celebrate their first major milestone and look back on their time together so far. Some contemplate whether they made the right decision.

Dr. Pepper checks in with the newlyweds and learns that one couple has made a life-changing decision, while another is on rocky ground because of constant judgment. Will the couple that never argues finally reach a breaking point over dog duty?

With just three weeks until decision day, Dr. Jessica encourages healthy communication by forcing the couples to take a hard look at their own behavior. Their relationships are tested in ways that could either bring each couple closer together, or push them over the edge.

With only two weeks left until decision day, the couples begin planning for their long-term futures together. One couple's fate is tested when they don't see eye-to-eye.

With decision day fast approaching, the couples get much-needed advice and guidance from family and friends. The experts surprise the couples with romantic road trips and one couple hits a speed bump along the way.

With only one week until decision day, a romantic getaway turns into a nightmare for two couples, leaving them to decide if their marriage is worth fighting for.

The eight-week experiment has come to an end and it's time for the couples to decide if they want to stay married or get a divorce.

Three months after decision day, the couples gather to answer the burning question viewers have been dying to find out - are they still married?

The experts have chosen four couples to marry as complete strangers; not only will they have to deal with the anxiety of planning a wedding and marrying someone they've never met before, but some face devastating disapproval from their families.

Two more couples put their faith in the hands of the experts and get married at first sight; one couple has a shocking revelation; all four couples celebrate their new marriages with the help of family and friends at their wedding receptions.

The four married couples are whisked away to Costa Rica for their honeymoons; while enjoying grand adventures in paradise, they discover that their new spouses might not be as perfect as they initially thought.

The four couples enjoy their final few days on their honeymoons; as some grow closer, others hit major bumps in the road with their stranger spouses.

Returning from their honeymoons, the four couples face huge challenges as they move in with their new spouses.

The couples entertain each other's friends for the first time and for some, this turns out to be quite a stressful situation; after consummating their marriage, one couple learns the importance of discussing the long-term ramifications.

With just four weeks left until decision day, the four couples try to deepen their connection with their spouses; Dr. Pepper makes a surprise visit to get to the bottom of some unsettling news.

With decision day fast approaching, the couples explore each other's pasts to see if they are compatible for the future.

The couples reach an important milestone in their marriages: their one-month anniversaries; while some find themselves on the road to love, others hit major roadblocks.

With a little over two weeks until decision day, the four couples look to their futures, facing hot button issues like money and kids.

With only one week until decision day, the couples try to address any unanswered questions about their marriages; Kate reveals a huge secret; when Pastor Cal announces a twist to the mini-moons, AJ is sent over the edge.

With less than a week until decision day, the couples are encouraged to put their focus toward the future; trust is broken, secrets are revealed, and the heat is turned up as the mini-moon comes to an end.

As decision day looms closer, it’s the couples’ last chance to confront their biggest doubts and fears about their relationships before deciding whether they want to stay married or get a divorce.

Decision day is here and the couples are faced with a choice that will affect the rest of their lives. Will they stay married or end it all and get a divorce?

Shocking behind-the-scenes drama is revealed as all eight individuals that got married at first sight reunite to talk about life after the cameras turned off and the experts went away.

Host, Jamie Otis, takes us on a journey back through 8 seasons of Married at First Sight by counting down the Top 8 most unforgettable moments in 8 different categories.

The four couples have only two weeks to plan their weddings, celebrate their final days of being single, and reveal to their family and friends that they are getting married to a stranger.

The final two couples put their faith in the hands of the experts; all four couples celebrate their marriages with the help of family and friends at their wedding receptions; Keith finds out his new bride is a virgin.

After waking up next to someone they met less than 24 hours earlier, each spouse meets individually with their new stranger-in-laws before being whisked away for a honeymoon in Antigua.

The four married couples wake up in beautiful Antigua for the first day of their honeymoon; while some of the couples spend their time exploring the tropical island, others decide to explore each other.

Before returning back to Charlotte, the four couples enjoy their last few days of their honeymoon in Antigua! But not everything is perfect in paradise as the newlyweds discover who their stranger spouses really are.

The honeymoon is over, and when the four newlywed couples return home from paradise, they are faced with real life issues back in Charlotte. First step: moving in together!

The four couples spend time with their friends and family for the first time since their weddings. Will seeing the in-laws bring the couples together? Or will it tear them apart? And when one husband fails to come home all night, will his wife take him back?

The four couples attempt to deepen their connection with trust and intimacy exercises provided by the experts, and Dr. Pepper makes a visit to get to the bottom of why two of the husbands did not spend the night with their wives.

The couples have reached a huge milestone in their marriages, their one-month anniversaries! With the experiment at the halfway point, will this be a day to remember or will it be a day some of them will want to forget?

The cart comes way before the horse in the reality series "Married at First Sight." Based on a hit Danish format, "Married..." features six people who agree to participate in an extreme experiment: Each covenants legal marriage with a complete stranger. Four specialists -- a sexologist, a spiritualist, a psychologist and a sociologist -- use scientific matchmaking methods to determine each couple, who will not have met or had contact with each other until the wedding day. The series then documents the relationships, including honeymoons and other relatable events of married life. After several weeks, each pair must decide whether to remain together or go their individual ways.

With only one week until decision day, all four couples head up to the mountains for a romantic couples retreat.

With less than a week until decision day, the couples weigh the pros and cons of staying married or getting a divorce. But when things are finally starting to look up for all four couples, a trust shattering secret is revealed.

The cart comes way before the horse in the reality series "Married at First Sight." Based on a hit Danish format, "Married..." features six people who agree to participate in an extreme experiment: Each covenants legal marriage with a complete stranger. Four specialists -- a sexologist, a spiritualist, a psychologist and a sociologist -- use scientific matchmaking methods to determine each couple, who will not have met or had contact with each other until the wedding day. The series then documents the relationships, including honeymoons and other relatable events of married life. After several weeks, each pair must decide whether to remain together or go their individual ways.

Past couples from the series discuss their thoughts about the current couples and what’s happening in the episode where two months after decision day, the eight singles who got Married at First Sight reunite to talk about life away from the cameras and experts, and to answer the burning question everyone is dying to know–are they still married?

Five couples have only two weeks to plan their weddings, celebrate their final days of being single, and reveal to their family and friends that they are getting married to a stranger.

Five couples get ready to walk down the aisle; while the first three couples celebrate their marriages with the help of family and friends, two couples still remain to take the giant leap of faith.

All five couples dance the night away at their wedding receptions, before spending their first night together as husband and wife.

All five couples have been Married at First Sight, and as the receptions come to a close, it’s time for them to spend their first night alone together as husband and wife. Then, after waking up next to someone they met less than 24 hours ago, each spouse will meet individually with their new stranger in-laws, before being whisked away on their honeymoon in Panama!

Some of the newlyweds live out their fairy-tale love story on the tropical beaches of Panama, while other couples get off to a rocky start; tensions rise as three couples struggle to find common ground with their stranger spouses.

Four pairs of newlyweds make the most of their honeymoon with a romantic catamaran trip, while one couple remains on shore to heal their fractured marriage. But despite sunny skies, there are rough seas ahead for two pairs of stranger spouses.

With the thrill of the honeymoon over, five pairs of newlyweds return to Washington, D.C., to begin living together; the pressure of moving in proves to be too much for two couples, while others enjoy discovering new surprises about their new spouse.

Four pairs of newlyweds settle into married life in their new homes, while one pair struggles to find its footing; some friends are thrilled to hear how well married life is going, while others refuse to keep quiet about their concerns.

After marrying a stranger, five couples grow toward love with their stranger spouse by planning romantic surprises. But for one couple, an unexpected surprise might be the final straw for their marriage.

As five pairs of newlyweds adjust to married life in their own ways, the group attends a cooking class together; while passion heats up between some couples, one couple completely melts down.

As five couples celebrate their one-month wedding anniversaries, they've reached the crucial halfway point of the experiment. And while some couples walk hand-in-hand toward a future together, others worry that this first milestone may be the only anniversary they ever celebrate.

All five couples sit down to take a hard look at their marriages and decide what it will take for them to stay committed until decision day; some couples can’t wait to recommit, but for others the deal breakers may prove too much to handle.

The five married couples must embrace vulnerability, revisit their past, and expose their deepest truths; some discover new sparks, while others find themselves ready to walk away completely.

After one couple reaches the end of the road in their marriage, the remaining four couples go on a retreat where close quarters force them to confront their issues; tempers flare as the clock winds down to Decision Day.

As the eight-week experiment draws to a close and Decision Day looms, the four remaining couples have just a few days left to do some final soul-searching, consult with friends and family, and decide if they want to stay married or get a divorce.

The eight-week experiment comes to an end, as the five couples sit down with the experts to decide whether to stay married or get a divorce; some couples have their eyes on the future, while other couples are determined to get answers about the past.

Five months after decision day, the five Washington, D.C., couples who got married at first sight reunite to look back on the good times and the hard times, discuss the ups and downs of their marriage, and reveal if they are still married.

Where Are They Now Special

Nerves are high as our ten singles prepare to marry a complete stranger; one groom's motives are put to the test when the bachelor party takes a wild turn.

Excitement is in the air and emotions run high as the wedding day begins for eight hopeful singles.

For the first time in Married at First Sight history, one couple already knows each other.

Now that all five couples have been "Married at First Sight," it's time for them to spend their first night together as husband and wife.

The couples wake up in paradise and start to learn about the person they just married.

As the couples enjoy the last few days of their action-packed honeymoon in Mexico, they discover more similarities and differences that will affect their marriages.

Five couples who were married at first sight return from their honeymoon and move into their new homes together, but it doesn't take long for reality to set in.

Heading into their second week of marriage, five couples adjust to daily life together while also seeking the advice of friends and family they haven't seen since marrying their stranger spouses.

The couples settle into married life and begin to explore what growing in love means; some spouses declare love, while other spouses make comments that could ruin everything.

Tensions rise when one of the participants confides in someone outside of their marriage

As our five couples find ways to grow more intimate, some of them spice up their physical relationships while others struggle to find answers to difficult questions. And one spouse shares a deal breaker that puts their marriage in jeopardy.

The couples celebrate their one-month anniversaries in the midst of financial and intimacy challenges,

For the first time in the shows history, production shuts down as the Louisiana stay-at-home order is put into place; after six weeks of the being on lockdown together, some couples move closer to love while others hit a breaking point.

The stay at home orders have been lifted and the couples venture out for a much-needed getaway in the country. While some renew their bonds, others begin to question if they'll want to stay married on Decision Day.

As Decision Day quickly approaches, our couples meet with trusted friends and family to discuss concerns about their spouses. Meanwhile, new problems arise for some, as they spend what could be their last night together as husband and wife.

After an unprecedented four months together, enduring a pandemic and other world events, our “stranger spouses” have finally reached Decision Day. The couples will decide, once and for all, whether they want to stay married or get a divorce.

Ten singles get ready for the day they'll meet their mystery spouses at the altar; one bride falls apart when a gift from her husband takes her by surprise.

For one picky groom, his bride is not what he expected.

The two final weddings conclude, and all five couples meet the new families they've just married into. While some pairs feel destined for success, awkwardness abounds for others--especially when one groom has a shocking reaction to his new bride.

Before heading on their honeymoons, the newly married couples have to meet their in-laws.

On their Las Vegas honeymoon, four pairs of newlyweds learn more about their spouses; one couple deals with a secret that threatens to destroy the marriage.

The Vegas honeymoon continues for four newly married couples; couple number five deals with an unexpected shock, which leads to a major blowup.

The newly married couples return from their honeymoon and move into their new homes together; the couples are questioned by Pastor Cal.

The newlyweds meet with their friends and families for the first time since the weddings; one bride comes face to face with a stranger who will change her life.

The couples, who married as strangers just two and a half weeks ago, explore the potential to fall in love in the real world. And while some couples are inching closer and closer toward the "L" word, others find themselves barely past the starting line.

Three weeks after being married at first sight, some couples struggle to start over while others face challenges that seem insurmountable. Luckily, Dr. Viviana is in town to offer help and hope.

Approaching the first milestone, the couples are reminded of the commitment they made to a complete stranger one month ago. While some celebrate this achievement, others question their future with their spouses.

All five husbands have become dog dads since marrying their stranger spouses. Some take on the responsibility with love and excitement, but for others, it causes a severe emotional backlash.

With Decision Day less than three weeks away, the couples meet individually with Dr. Pepper and Pastor Cal to probe the serious questions they still have about their marriage.

With only two weeks left until Decision Day, the four couples revisit their pasts with the hopes of solidifying their marriages for the future.

With only nine days left to Decision Day, the couples travel to Hilton Head, S.C., for a break from their normal married lives, an adventure that could bring them closer together or expose the cracks in their foundations.

With the gravity of Decision Day looming, each husband and wife engages in important conversations with their loved ones.

The journey for five couples who were married at first sight comes to a shocking and dramatic conclusion.

The Atlanta reunion continues as Chris' fight with Pastor Dwight concludes, Haley and Jacob awkwardly reflect on their marriage and the Experts weigh in on their matches.

Four months after decision day, the couples from Atlanta are back as both the newlyweds and the newly single give updates on how their lives have changed since the cameras went away.

Hall of Fame: Jamie Otis shares some of his favorite moments of the show in celebration of 12 seasons and takes nominations for that “Married at First Sight” Hall of Fame, including categories such as “Favorite Fairytale” and “Least Likely to Succeed.”

The 10 newly minted fiancées have only two weeks to prepare to meet their mystery spouse at the altar; when the wedding day arrives, one bride's hopes are dashed when a clue about her husband's passions leaves her feeling devastated.

Wedding day continues as four more couples prepare to walk down the aisle to marry a complete stranger; nerves set in as the clock counts down, and one bride's finicky ways could set her up for failure.

After the final two couples get married, the brides and grooms enjoy their first dinners, first dances, and first introductions to family; and when they head to bed together for the very first time, sparks fly for some, while others put up barriers.

For the first time, the five couples are waking up married to a stranger; before they can leave on their honeymoon, each spouse will have brunch with their new in-laws.

Five pairs of newly-wed strangers are whisked away to the Florida Keys and begin the journey of learning who they've just married; while one groom learns that his bride is very hard to please, another couple's honeymoon is over before it even begins.

The honeymoon continues in the Florida Keys for just four of our couples. Despite trying exciting new activities and taking stabs at romance, some start to learn that their differences are greater than they imagined.

The couples return to Houston to live together for the first time as husband and wife, but settling into day-to-day life is a rough transition for anyone. Now our stranger spouses are challenged with the struggles of everyday life and the decision to fight for their marriages--or flee from them.

As the newly-married couples dive into domestic life and welcome friends to housewarming parties, one husband sees red flags, while another wonders if he was ready for marriage at all.

One of the couples considers saying they love each other as the other four pairs attempt to find the spark between them.

Dr. Viviana gives our five couples some sexy assignments to help build trust and intimacy; while some couples enjoy the added spice, others feel distance from their partner.

Having reached their one month milestone, love is growing for some, but one husband is fed up with his wife's lies; an unforeseen death alters the course of another couple's journey.

As the couples settle into everyday life, some look forward to their future together, while others begin to question everything; when one bride calls for an expert intervention, things get intense quickly.

With decision day looming, the spouses meet with the experts to discuss unanswered questions about their marriages.

With only two weeks until Decision Day, the couples travel to a ranch in the country for a break from their everyday lives.

With less than two weeks until Decision Day, the spouses revisit their pasts in order to discover more about one another; when a secret is revealed within one couple, it threatens to break their marriage and future.

The Houston cast reunites with host Kevin Frazier to discuss their eventful season and what has happened since Decision Day.

Ten newly-engaged Bostonians have only two weeks until they meet their stranger spouses at the altar; one groom's antics at the bachelor party leaves raises questions on his willingness to settle down, and one bride finds her wedding overwhelming.

One couple ties the knot, but four other sets of strangers prepare for the biggest day of their lives; stress builds and reality sets in, leaving one bride unsure of her decision, while an independent groom hopes that married life will suit him.

The four remaining singles become legally bound in marriage, and receptions kick into high gear as the couples get to know their spouses' family and friends.

Five couples wake up in Puerto Rico to start learning more about the strangers they just married.

The Puerto Rico honeymoon continues in as five couples try to enjoy the sun, sand, and their still-unfamiliar spouses; trouble brews in paradise as some newlyweds struggle to forge a connection before their return to Boston.

Four and a half couples move in with their new spouses as Pastor Cal guides them into the next chapter of marriage.

The lives of our couples merge even more as they invite friends and family to housewarming parties. Later, a surprising rift is caused by boiling noodles, and a trip to a bowling alley ends up in the gutter.

Still new to their marriages to strangers, the spouses explore deeper feelings; as they dig into each other's past loves, some couples seize the opportunity to get closer, while others teeter on the edge of heartbreak.

The stakes go up for the Boston newlyweds as they seek to strengthen their bonds of trust and intimacy; the couples consult an expert, ask tough questions, and try to improve their emotional and physical closeness.

The couples celebrate their one-month anniversaries with gifts, boat rides, and getting back to nature; things seem to be moving in the right direction for everyone, until a scandalous discovery comes up at a group dinner.

Activities like driving lessons and cooking meals take centre stage as the couples settle into domestic life; the realities of unemployment, budgets and even the simple division of chores create issues that begin to drive a wedge between the pairs.

Dr. Pepper and Pastor Cal meet individually with the spouses to uncover questions that may still be lingering in their marriages; the answers aren't always what the couples hope to hear; one person's meeting with an expert sparks fireworks.

With just two weeks left until Decision Day, the four couples head to Vermont for a last romantic getaway; despite sound baths, adventure parks, and fun with alpacas, not everything is fun and games, especially when one person ends up in urgent care

The ten brave San Diego residents have only two weeks to prepare before they meet their spouses at the altar; for one, a family member's disapproval could create an irreparable rift; on the big day, an emotionally-guarded bride becomes a puddle of tears.

With one wedding down and four to go, the soon-to-be spouses anxiously prepare to say "I do" to a stranger; however, when one groom gets terrible news, a wedding has to be postponed for the first time in "Married at First Sight" history.

While one pair of strangers faces an uncertain future, four other couples celebrate their weddings under the San Diego sun. Cakes are cut, garters are tossed, and the question of wedding night sex is in the air.

Four newlywed couples, who have never met each other before, spend their first night together, sharing stories, secrets, and a bed. In the morning, each is bombarded with personal questions from their spouse's friends and family. Then it's time for sun in the fun as they jet off to a honeymoon in Mexico.

In Puerto Vallarta, the newlyweds enjoy their honeymoon of paddleboarding, horseback riding and whale watching; one husband surprises his wife with the words "I love you," but another spouse makes a much more unpleasant declaration.

Things get hot in Mexico as the honeymoons continue for the newlyweds; one groom suddenly drops the L word; another groom can't see past the eight-week mark; another betrays his new wife's trust when he reveals her biggest secret to others.

The couples move into their new apartment together; Pastor Cal visits to help; while one couple takes their relationship to the next level, another must navigate a shocking encounter between their dogs that threatens to tear their marriage apart.

Five newlywed couples settle into their lives in San Diego and prep to be reunited with friends and family for the first time since their weddings; they plan their first housewarming parties together; grievances are aired and advice is shared.

As the newlywed strangers enter their third week of marriage, the topic of love is on everyone's minds; deep questions lead to unexpected revelations, and spouses have to face uncompromising attitudes and unforgiven mistakes.

As they celebrate their one-month anniversaries, the couples reflect on their progress and set their sights on the road to Decision Day; while some seek to recapture the magic they've lost, others struggle to foster trust.

Having just passed the one month milestone in their marriages, the husbands and wives open up further to their spouses by returning to their roots and sharing more about their pasts; the couples work to build a stronger future together.

When Dr. Pia returns, trust is put to the test and intimacy soars as one couple shares a steamy getaway and another gets a special delivery; two marriages could be headed for trouble if compromises can't be reached before it's too late.

The couples have one final chance to speak with the experts as Decision Day draws near; Dr. Pepper, Pastor Cal and DeVon Franklin help the couples confront truths; one couple finds it difficult to continue on, while another is ready to go all in.

The wives and husbands embark on a couples retreat, where one wife is treated to her very first prom; while there's laughter, dancing, and the promise of sex for some, there are dramatic outbursts and tears for others.

With Decision Day just over a week away, the anxiety increases for everyone; one couple finds out if absence really does make the heart grow fonder, while another struggles with a difficult goodbye.

The clock nearly runs out, and the couples have only a few days until Decision Day; the last chance arrives to answer any remaining questions, and it ruins the final night for one couple and challenges others.

It's time for the couples to take control of their marriages and their futures as they make the decision to stay married or get a divorce. But as they prepare to move forward from the experiment, a shocking realization leads one couple to reverse their decision.

Emotions run deep as the San Diego couples reunite to reveal stunning secrets from their season and surprising updates on their current relationships. As they relive their most romantic, hilarious and dramatic moments, two cast members come to a tense showdown over shocking allegations.

The San Diego cast struggles to deal with the aftermath of a heated confrontation. Issues from the past continue to put pressure on their relationships as they move forward. The MAFS experts intervene with some blunt words of wisdom to help with wounds that have still not healed.

Five months after Decision Day, the San Diego couples navigate their new reality as they move forward with their relationships and lives. While one couple is on the verge of separation, another struggles to see eye to eye as they contemplate a major decision. After an explosive reunion, tensions are still high among the group as they all reunite one last time to say goodbye to one of their own.

In Nashville, Tenn., 10 singles have just found out that they'll be marrying a complete stranger in two short weeks; at the bachelorette party, one bride-to-be raises her eyebrows when she gets flirty with a stripper; a groom's emotions take over.

It's wedding day; five Nashville, Tenn., couples anxiously prepare to marry a complete stranger; starting with the I do's and awkward kisses, the stranger spouses begin their eight-week marital journey.

The final two couples tie the knot in Nashville, Tenn.; the 10 newlyweds share their first dinner and dance; one bride refuses to share a first kiss; everyone is wondering what is going to happen in the honeymoon suite.

Five newlywed pairs of strangers share a bed for the first time on their wedding night; they are dropped into the lion's den for a round of personal questions and concerns from their brand-new spouse's family and friends.

Five pairs of newlyweds strangers honeymoon in Jamaica; some spouses see red flags when they learn that their partners are not very adventurous; one couple inches closer to saying, "I love you"; a revelation leaves one bride questioning her husband.

One wife wants to pick up the pace; her husband hides his reason for wanting to slow things down; some wives start to question their husbands' sense of humour; a comment from one husband threatens to ruin his marriage before the honeymoon is over.

The five couples share final moments together in paradise; one couple fights their way back to common ground; a heart-to-heart does more harm than good; the couples travel back to Nashville, Tenn., where the shared spaces will deepen some bonds.

Visits to their spouse's homes reveal surprises for the couple; two couples experience cold feet about moving in as another marriage heats up; Pastor Cal pays a visit to ask some tough questions.

The Nashville newlyweds plan housewarming parties, but the guest list sparks controversy for one couple, and steak isn't the only thing getting grilled; one couple reveals they've crossed the threshold into sex, and another reconsiders their divorce.

Some spouses confront deep questions and look inward, while other couples try to build love through shared adventures; after all the sailing, spa nights and heart-to-hearts, not all the couples are seeing eye to eye.

The newlywed strangers celebrate their one-month anniversaries, with some taking to the skies, others to the water and one couple smashing stuff up; after uncomfortable questions at a dinner, one couple questions whether they're on the same page.

Fear gets the better of one bride as she worries that her happy marriage will crumble; another wife clams up when her husband finally begins to share; a sensual body painting session turns one wife's body into a masterpiece.

The couples go back to their roots and share the memories that made them who they are; while some couples get into the tough and sad moments of their past, others struggle to open up; one wife's outrageous demand has her husband second guessing

With two weeks left until Decision Day, the couples face tests as Dr. Pia returns to help with their intimacy and sex lives; while one couple almost reaches a breaking point, another finds hope in a steamy exercise.

With less than two weeks left until Decision Day, flowing whiskey at a couples' get-together leads to shocking confessions, and a husband's dancing "misstep" leaves one already unsteady marriage teetering on the edge.

The couples head to a breathtaking mountain getaway for a dual birthday bash, bear sightings, and crowning the first-ever "Married at First Sight" king.

The newlyweds continue their couples retreat in the Great Smoky Mountains; bonding through adventurous activities like pole climbing and log rolling, the couples work to strengthen their connection and settle any unresolved issues.

Things heat up--on the pole and in the bedroom--for a couple that was still hoping for a spark to ignite; others meet with friends and family for insights into whether their marriages can last.

With Decision Day around the corner, one husband's lingering doubts leave his wife wondering if he will ever be satisfied; meanwhile, a group of flirtatious singles gives the wives a glimpse at what life after Decision Day could look like.

After eight weeks of being married to a stranger, the time has finally come for the couples to decide if they want to stay married or get a divorce; when unsaid things are finally said, it forces partners to reconsider their decisions.

With the final couple's decision being made, the newly married and newly divorced begin anew. But some decisions don't sit well, and tensions begin to boil for one couple. Meanwhile, another couple legally binds themselves together even more tightly.

With Decision Day behind them, our ten individuals embark on their lives post-experiment–either as happily married, or back in the dating pool once again. A first date with a mystery man leaves one former wife with a renewed hope for love, while another first date ends with a former husband seeing “red.” And the chemistry is hot when two former spouses steam things up making lattes.

In the season finale, our Nashville couples continue to navigate life after Decision Day. While one couple remains married, four others face the harsh reality of divorce and finding love again in Music City. From a tail-wagging soiree, to hurling hatchets, the individuals prepare to bid farewell to the cameras. But will an unexpected hookup send shockwaves through the group?

An outspoken, emotional and confrontational group of former cast members reveal shocking secrets and surprising insights as they share the inside scoop on the Married At First Sight experience. They spill the tea on what really happened behind the scenes during the series' most unforgettable moments and give updates on all the gossip about their fellow cast members. Two former cast mates face off over their complicated relationship.

The entire Nashville cast returns to discuss the most controversial moments from their season and reveal shocking updates on their lives and relationships. Emotions are at an all-time high as unsettled issues cause tension amongst the group and one couple questions if they made the right choice on Decision Day.

More secrets are revealed and evolving relationships are put to the test as the Nashville cast continues to reflect on their unforgettable season. As one couple struggles to overcome the mistakes of their past, another looks forward to the potential of a new future together. Tough questions from the MAFS experts cause tearful regret.

In Denver, 10 singles take the plunge to marry strangers, sight unseen in two weeks; among them, an inexperienced bride questions her decision, while a groom's girthy secret shocks everyone; the countdown to the weddings is on.

With one pair having already exchanged their vows in Denver, the other eight singles make the final preparations for their own mile high matrimonies, but on wedding day, their anxieties reach a pinnacle.

With only one couple left to meet their new spouse at the altar, these former singles jump into marriage headfirst; these newlyweds try to learn as much about each other as possible before spending their first night together as husband and wife.

The couples return to their honeymoon suites; a miscommunication leaves one bride feeling insecure; a frustrated bride confronts her husband who is left with more questions than answers; a shocking revelation blindsides the couples.

The newlywed couples head to Cancun, Mexico, to start their honeymoon; sandy beaches and the clear ocean water help set the tone as they try to grow their connection to last a lifetime; one couple must overcome a roadblock.

As the couples enjoy their honeymoon in Cancun, Mexico, one couple grapples with their cultural differences and the impact they have on their marriage; one wife doesn't know why she and her husband aren't keeping pace with the other couples.

A husband shuts down when his wife asks a question that's too personal; wife gets judged for asking the wrong question; one husband has to deal with a medical emergency; one couple has a mountain to get over.

Back in Denver after their honeymoon, the couples explore each other's homes; the couples grapple with ending their journey as newlyweds when they're faced with the tough decision of hitting the reset button or seeking a divorce.

As the newlyweds are only just beginning to navigate the challenges of living with a stranger spouse, they host their first housewarming party together; but not all is fun and games as tensions flare and quickly devolve into a shouting match.

The couple's meet up for a potluck dinner, but the fun is quickly dampened by some explosive news; Dr. Pia visits the couples just in the nick of time as new challenges present themselves.

The spouses spend their one-month anniversaries ice skating, skiing and exploring the mountains on horseback, but not everyone is in the mood to celebrate; a husband's text message leaves his wife in tears.

With Decision Day less than four weeks away, the couples work to navigate the uncharted waters of their new lives together. And while some are left broken hearted, a new journey, and a second chance at love, are beginning for another.

The couples get creative in an attempt to deepen their connections, but when one wife speaks her truth, her husband is left blindsided; the countdown to "I do" begins for the last pair as the groom wonders if the second time will be the charm.

After getting jilted at the altar the first time, one groom gets an historic second chance to be married at first sight, but his bride might refuse to marry him; the drama between the other couples could ruin what might have been a happy day.

With one honeymoon in full effect, the other couples face intense issues of honesty and trust; with decision day on the horizon, the couples look to the experts for guidance in their decision of whether they should stay married or get a divorce.

The final honeymoon is over, and the newlyweds return to Denver to face a mountain of new challenges. Outside the city, the others gather for a relaxing retreat, and while some have high hopes of deepening their bond, others are on an outright collision course.

The couple's retreat is rocked by a life-threatening injury, which leads to new perspectives; with Decision Day around the corner, the couples work to strengthen their bonds before having to make one of the most important decisions of their lives.

With decision day approaching fast, some couples begin to see things in a different light; the newlyweds gain new insight when they gather their friends for a housewarming party; a familiar face returns with a surprising revelation.

With decision day less than a week away for most of our couples, the husbands and wives make one last effort to decide if they want to spend the rest of their lives with their spouse.

The day has finally come for most of our couples as the fate of their futures rests on their answers for Decision Day. With the weight of such a heavy decision on their shoulders, some look to find peace within their relationship, while others look to find a way forward and stay married. But the boiling tension threatens all couples as the pressure of the day leads to unescapable confrontations and irreversible damage.

The shocking aftermath of Decision Day leads to some second guessing and self-reflecting for most of our couples. Meanwhile our couple on their own journey celebrates their one-month anniversary, but when they start sharing their thoughts for the future, doubts start creeping in.

Post-Decision Day complexities persist as our couples navigate life changes with fitness pursuits, exploring the art of metal forging and even enjoying a dazzling drag show. Meanwhile, the last couple approaching their Decision Day grapples with doubts and uncertainties about their future. With less than a week remaining before their pivotal decision, the question looms: will they choose to stay married or get a divorce?

Most of our couples continue to navigate life after Decision Day; and as they build a path forward, they face one more decision, to either build a new life with their exes, or without them. And on our final Decision Day, will the foundation they’ve built allow their marriage to soar, or will the weight of uncertainty bring it all crashing down?

Tensions are high as the entire Denver cast returns to revisit the most shocking moments from their season and reveal why their relationships have become so contentious. Accusations of deception, manipulation and cheating create even more animosity with the group as they struggle to sort out their differences.

The Denver cast returns for part two of the season 17 reunions and the emotions are at an all-time high; the cast challenges one another on their truths and when a shocking new secret is exposed, there are tears, animosity and bonds broken forever.

In Chicago Illinois, ten singles make the riskiest decision they have ever made; to marry a complete and total stranger. Pre wedding jitters present themselves in different ways. From spilling too much tea to bawling their eyes out, one thing is clear; the risk is worth the reward of everlasting love. But for one nervous bride, the jitters may be too much to bear.

The wedding day continues in the Windy City where 8 more singles prepare to meet their spouses at the altar. As the pressure mounts and the moment of truth approaches, hopes and wishes are pondered as one bride puts her full trust in the Universe, and one groom holds a secret that could doom his marriage.

The final couple finally meet at the altar and then it's time for the wedding receptions to begin! And while some couples are immediately drawn to each other, one bride is quickly overwhelmed, while one groom reveals a secret about his past that could derail his marriage on the first day.

In the morning after the weddings, a myriad of concerns arise amidst the joy of newlywed life, including financial worries, age gaps, and the revelation of a spouse still living at home. During family brunches, unease deepens with a father's request for STI testing and another spouse's pursuit of perfection. But despite doubts about attraction and some hesitations, the journey begins as our couples embark on their honeymoons.

Our ten newlyweds enjoy their honeymoon in the beautiful Mexican Riviera, and begin to explore all aspects of the strangers they just married. As most couples bond over deep conversations and fun activities in paradise, one couple fights to find a connection. Could their marriage be over before they return to Chicago?

As their honeymoon comes to an end, four of the couples look to build on their blossoming marriages while one couple looks to try and put the pieces back together again. Then, back in Chicago, real life hits hard as they settle into their new lives as husband and wife.

The newlyweds are back from paradise and waking up in their new homes with their new spouses--except one. With a little help from the experts, and visits to each other's homes, the couples begin merging their lives and discover more about who this person is that they just married. However, not everyone is pleased with what they're discovering, and one bad home visit could ruin everything.

With our newlyweds settling into everyday life, their housewarming parties provide valuable information for each individual about their new stranger spouses. As one couple sees a way to mend their differences, another creates a rift that could be their undoing.

While two couples must deal with the dramatic aftermath of their housewarming parties, one couple's marriage reaches new levels of intimacy. And while one bride struggles with certain lifestyle differences, another couple finds that simply learning more about each other can help their relationship reach new heights.

The couples celebrate their one-month anniversary with whiskey tasting, picnics, and a tree-lined obstacle course. While one spouse avoids romantic feelings, another couple's love continues to flourish. Meanwhile, heated arguments and a shocking job resignation threaten the milestone event.

After a nasty public argument, one couple makes a last-ditch effort to save their marriage. Meanwhile, our other four pairs delve into the struggles of their past and the aspirations of their shared futures. But with Decision Day looming in just 3 weeks, is there enough time left to solidify their bonds?

For some of the couples a trip down memory lane is in order in hopes of building emotional connections with their spouses. Visits to hometowns and words of wisdom to their past lives create special moments for them to truly see their spouse for who they are. But all is not merry as one couple appears to be on the cusp of destruction while a simple text causes another couple to start to unravel.

While one couple is caught between truths and lies, a heated argument pushes another couple to come clean about their feelings. Meanwhile, things start heating up for some of our couples, including the introduction of a lingerie-clad third party, which may be more than they bargained for.

One wife's quest to find out the truth gets spurned by her husband, while another wife worries her husband's careless attitude isn't what she wants for her future. And while one husband worries that their different interests might be too much, another puts in the extra effort to help bridge that gap. And just as the couple's retreat gets underway, a surprise guest brings a shocking surprise of his own.

In the aftermath of one husband's divorce paper theatrics, the remaining couples thought the drama was behind them...they were wrong! While one wife's never-ending search for the truth is in full effect, another wife's name gets dragged into the mud, and before long it becomes clear that other people at the retreat are going to get hurt.

As the couple's retreat comes to an end and the dust settles, it's time to assess the damage. And while one husband sees his world crushed, another has been given new life.

It's the end of the line for our Chicago couples as Decision Day has arrived, and it's now time to confront the difficult choice of whether to stay married or get a divorce. Meanwhile, a joyful gathering takes a dramatic turn as confrontations ignite and tempers flare.

In the Aftermath of Decision Day, one couple navigates their new shared life together, while our divorcees return to single life. And as some wrestle with betrayal and disappointment, others find solace in each other and one finds love where they least expected it.

Tensions are high as the entire Chicago cast returns one year later to debate and discuss the most shocking and emotional moments from their season. Relationships are still raw as they revisit past issues and question if everyone is telling the truth about what really happened.

The emotional Chicago cast struggles to come to terms with what really went down during their shocking season. As they look to the future with their lives and their relationships, one couple makes a surprise move that leaves everyone speechless.

Over a year has passed since Decision Day, and the Chicago cast reflects on how their lives have changed. One ex-husband seeks legal advice, while a former wife realizes it's time to make amends. And as they confront their pasts and look ahead to the future, everyone comes together for a special ceremony.

In Austin, 10 singles prepare to marry complete strangers in a quest for love; as two couples say "I do," sparks fly, but first impressions falter when one newlywed clashes with their in-laws and another faces a shocking twist with their new family.

The wedding journey continues as four new singles prepare to meet their matches at the altar, but for some, it's not the first time they've said "I do"; the four newlyweds face their first night together, where anything can happen.

The final couple meets at the altar; some newlyweds bond fast, but others quickly begin to unravel.

As the honeymoons continue, some newlyweds fall in love, while others fall apart.

As the honeymoons come to an end, some couples plan for their future together, while others feel the need for space; one bride's attempt at intimacy takes an unexpected and awkward turn.

As the newlyweds return from their honeymoons, they move in together and the challenges of married life set in; one couple faces a heated argument while another reaches a breaking point.

While one couple picks up the pieces after an explosive meeting with an expert, another begins to fall apart; hope remains, as one couple takes a big step forward.

The couples celebrate their one-month anniversary; while some bonds grow stronger, others face the truth that love isn't certain for all.

As a lie spirals into a major conflict that could end one couple's marriage, truths are revealed by other couples that shift their relationships in new directions -- for better or for worse.

The couples head off for a weekend retreat; one wife questions her marriage; one couple hides a secret, while another wonders if they'll ever be able to fully merge their lives.

As the retreat winds down, one couple makes amends while the others begin planning for the future; another serious roadblock arises that forces one pair to confront deep issues and question the fate of their marriage.

As Decision Day nears, the couples prepare for the biggest choice of their lives, questioning love, trust and authenticity in the process; one wife is blindsided by life-changing news.

During Decision Day in Austin, the newlyweds face the final reckoning; the stakes have never been higher as the couples face the ultimate choice: stay married or walk away for good.

People looking for the perfect partner are scientifically matched up and married on the spot.