The girls arrive at Carson Estate for a weeklong stay with Ken's wealthy aunt. But on their very first night, a prized horse and saddle go missing.

Everyone's a suspect, so the Barbies hunt for clues to clear their names. Are Lady Puddington's muddy shoes a sign of guilt — or just a fashion crime?

Denholm seems awfully suspicious... until Lady Carson reveals she might have a motive. Ken and Marcus arrive in London. Cassidy makes an unexpected move.

Brooklyn and Malibu follow Cassidy to Venice, where they're pulled into a fashion-forward side quest and reunite with an old friend.

The teen detectives split up into three different groups: one to find Pepper, one to track down Dietrich, and one to keep an eye on Giovanni.

Surprising confessions come to light as Brooklyn and Malibu team up to protect precious cargo aboard a speeding train headed back to England.

With the competition looming and Pepper still on the loose, the Carsons need another horse — and someone to ride her. The gang sets a trap for Giovanni.

The Barbies have a plan to rescue the horses, recover the saddle and win the championship, too. But it'll take everyone on the team to pull it off!

Magic's in the air as Brooklyn and Malibu seek out a juicy new story for their hit podcast while starting summer jobs with pals Ken, Marcus and Nikki.

Who swiped Martin the Magnificent's crystal? The Barbies consider their suspects while investigating why Madame Celeste is acting even odder than usual.

The plot thickens as the Barbies suspect summertime sabotage. Meanwhile, Ken finds a clue, Councilman Wynin comes clean and Warlock has a rough night.

Zoe's gone missing, and the mysteries are really piling up. Hoping to uncover some clues, the Barbies attend auditions to be Warlock's new assistant.

There's a ghostly green glow coming from the sea caves, then suddenly... it's gone. Later, a bitter feud between Warlock and MC D-Dub explodes on stage.

After the legendary Malibu Moondial is stolen, the Barbies are totally stuck — until they realize they may have overlooked a prime suspect.

A close call at the caves leads to a major breakthrough in the case. But to bring down a criminal mastermind, Brooklyn and Malibu will need backup.

As the gang races against time to stop the culprit, a shocking revelation turns the entire investigation upside-down.