Five students visit a secluded island cabin for a wild weekend party. After a night of music and drinking the friends are shocked to find the caretaker murdered and the only boat off the island gone. Stranded, they become the prey of a killer bent on revenge for something left behind from a previous visit. Each one of them a suspect, the five must decipher a series of chilling clues to reveal the island's dark secret and eliminate their stalker... or face death one by one.