Barbie and her sisters along with their adorable puppies travel to sunny Hawaii for a dance contest; however, when the furry friends go missing, a suspenseful chase begins. Can they find them in time before Chelsea’s big dance competition?

Barbie stars as Merliah, a surfer who learns a shocking secret: she’s a mermaid! She and her dolphin friend set out for an undersea adventure to rescue her mother, the queen of Oceana.