Action thriller in which eight young FBI profilers-in-training are about to complete their grueling instruction program. There's just one final test: spend a weekend on a remote island solving a mock crime. But what seven of the trainees don't realize is, one of them is a serial killer, trained in the latest behavioral sciences and to think two steps ahead. Slowly, methodically, the killer begins eliminating them, one by one. As the agents begin to disappear, none can be trusted. Each one is under suspicion. And they are all in mortal danger until, in the ultimate test of their crime-solving skills, they uncover the mysterious predator lurking in their midst.