A bunch of young people are invited to a Caribbean cruise on a gangster's yacht, to distract the attention of the authorities. Unfortunately, a mutant cat which escaped from a test laboratory also gets on board, and kills most of the passengers.

一个孤儿男孩和一个被宠坏的富家女正在试图揭开过去的秘密，以挽救他们的爱情和生命。