Serial story about the band consists of 6 members chipmunk Chipmunks and Chipettes named. The story of the film revolves around three excursions on the sea of the same pay band management chipmunk before joining Dave international show. But instead of enjoying 5-star holiday on a luxury yacht, the group led by chipmunk Alvin disruptive to cover damage caused. This makes the management of Dave extremely angry, detention and the group in the room even more determined to escape that Alvin. Accidentally, the boy took the party to a deserted island. And here, the chipmunk face dangers never experienced.