Barbie plays Lumina, a mermaid girl with the power to change the color of pearls. Cheerful and creative, Lumina finds herself working in a mermaid salon customizing fabulous hairstyles.

she's a graceful mermaid. Now, with her new best friends--the happy bubblegum-pink dolphin, Zuma, and the beautiful mermaids, Kayla and Xylie--they embark on a fascinating underwater adventure to ...