Alvin and the Chipmunks 3: Chipwrecked (Blu-ray/DVD)

The vacationing Chipmunks and Chipettes are turning a luxury cruise liner into their personal playground; until they become 'chipwrecked' on a remote island. As the 'Munks and Chipettes scheme to find their way home; they accidentally discover their new turf is not as deserted as it seems.