A single mom with an exceptional mind is recruited to the LAPD Major Crimes unit, where her unconventional knack for solving crimes leads to an unusual and unstoppable partnership with a by-the-book seasoned detective.

As Morgan and the detectives adjust to her new role as a consultant, they investigate the attempted murder of a tap dancer and discover things are not quite as they seem. Meanwhile, Ava learns more about her father, and Morgan surprises her kids.

Morgan's intellect and cleaning experience prove useful when the detectives are called to a hotel room murder scene, eventually uncovering the victim's many cons. Morgan navigates Ava's dating while Soto reveals details about Roman's disappearance.

Morgan is excited to get her official LAPD badge despite Karadec's reluctance. The detectives work tirelessly on an emotional missing children case, which hits close to home for Morgan and sends her mind into overdrive.

The team investigates the death of an exotic animal veterinarian, uncovering a complicated love triangle in the process. Work interferes with Karadec's dating life, while Morgan follows a parental hunch about her teenage daughter and snoops on Ava.

A wild office party at a high-profile medical technology startup leads to the shocking murder of the founder and CEO, and Morgan and the team are on the case. Meanwhile, a new co-worker at the precinct catches Morgan's eye.

Morgan agrees to show Ava around the LAPD, but things quickly take a dangerous turn when the precinct is held hostage by the friends of a recently convicted man. Can Morgan and the detectives outsmart their captors and lead everyone to safety?

The team investigates a mysterious young girl who was found attacked on a beach. Meanwhile, Morgan begins to let her guard down on her date with Tom, and Soto comes one step closer to finding out what happened to Roman.

A famous baseball newscaster is murdered, and the team is on the case. Meanwhile, Soto and Morgan meet with a potential lead to discuss Roman's disappearance, and Tom has some personal news to share with Morgan.

A nanny is found bludgeoned to death in the park. Elsewhere, Morgan interferes when Elliot admits to not being invited to his classmate’s party.

Soto reopens an old murder case in the famous Donovan family, determined to uncover the true killer in classic “whodunit” style.

The FBI joins the investigation into the murder of a controversial tech magnate, forcing Karadec to reunite with his former partner. Meanwhile, Ludo becomes overwhelmed with his increasing childcare duties.

An anonymous tip to the LAPD sparks an unusual multiple-victim kidnapping investigation, forcing the team to rely on board games and puzzles to track down their suspect.

While working tirelessly to shield her family from the Game Maker's threats, another crime drags Morgan back into his game and the LAPD must decide whether to trust her instincts before the next move turns fatal.

As the Major Crimes team desperately seek answers amidst a string of unresolved crimes, Morgan suspects the Game Maker is responsible. Meanwhile, Daphne and Oz set out to find Roman, and Elliot prepares a surprise act for his school’s talent show.

When a man with a troubled past is killed under mysterious circumstances, Morgan and the LAPD uncover a tragic motive behind his death. Meanwhile, Morgan opens up to Ava about her father, forcing Ava to confront truths she isn’t ready to face.

An investigation involving the murder of a local singer uncovers details that reopen a strikingly similar decades-old cold case. Later on, the team rallies around Soto after she is passed over for the captain’s chair.

When a social media stunt turns deadly, Morgan and Karadec head to an influencer content house to track down answers. Meanwhile, the LAPD team adjusts to Captain Nick Wagner's new role, and Ava seeks out more information on Roman’s disappearance.

It's almost Halloween, and a wealthy lawyer is found dead in his "haunted" Victorian mansion. As the team investigates the spooky case, Captain Wagner surprises everyone with his skills. At home, Elliot plays mediator between Morgan and Ava.

When a priceless painting is stolen in a museum heist, Morgan and Karadec team up with an art-recovery expert to unravel a tangled case and fierce ownership battle. Meanwhile, Soto is determined to uncover the secrets hidden inside Roman’s backpack.

Morgan’s suspicions of Rhys grow deeper as the case of the missing Rembrandt artwork continues. Elsewhere, Roman’s missing backpack causes problems for all involved.

As Morgan and Karadec investigate the mysterious death of a hitman in a car crash, they uncover details that force the LAPD and FBI to partner on the case. Meanwhile, Elliott tries to rekindle romance for his parents.