

When young Jay Moriarity discovers that the mythic Mavericks surf break, one of the biggest waves on Earth, exists just miles from his Santa Cruz home, he enlists the help of local legend Frosty Hesson to train him to survive it.

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.