While enjoying a day at the beach, Barbie and Barbie find a horse that is more than it appears!

Barbie and Barbie are Malibu neighbors now! Together they continue to uncover the mystery of the magic baby Pegasus and try to find her a home.

Hijinks ensue when "Brooklyn" practices for her driving test and the Glyph finds herself unexpectedly employed at the selfie museum.

Ken makes too many plans to hang out with Barbie and Barbie, but, lucky for him, Peggy has the magic to help.

Someone's Peggy-napped Peggy! Ken was supposed to watch her, and Barbie is upset. The rest of the friends are all on the look out for Peggy.

Barbie loses her job at the waterpark, but decides to end on a high note by directing a play with Skipper. Meanwhile, Blissa the cat gets wished into a dragon while Teresa babysits Chelsea and Stacie.

Chelsea wishes Elvy, a magical creature that is looking for unicorns, from a book to life. Barbie and Barbie look for Dru Charles, an author with clues about where Peggy may have come from.

Barbie and Ken head to the selfie museum, but trouble ensues when Rocki keeps interrupting while trying to contact her "boss".

Rocki tricks Skipper into auditioning for a reality TV show in order to steal Peggy. Barbie and Barbie are shrunk to tiny sizes and must escape Tiger to warn Skipper.

Peggy and Rocki go to a mysterious island so that Peggy can accomplish her mission. Barbie, Barbie, and Ken are in hot pursuit, with Trey and Skipper not far behind.

Still trapped on the island, Will the Lizard Wizard puts a spell on Ken, "Brooklyn," Skipper and Trey so he can see their dreams. Meanwhile, Rocki and "Malibu" look for Will.

Will the Wizard Lizard reveals who the key to unlocking the doorway between Malibu and Mesmer is.