In this animated adventure, Barbie and her sisters visit Ken during his marine biology internship on a tropical island. They soon discover a rare and enchanting species of rainbow-colored dolphins, leading them on a quest to uncover the secrets of the ocean. The film, directed by Conrad Helten, showcases themes of friendship and environmental conservation. While it hasn’t received any notable awards, it remains a charming addition to the Barbie film series. For those interested, the movie can be viewed on 123Movies / Movies123 for free.