A clan of watermen capture a crew of sport fishermen who must then fight for their lives.
A crew of watermen abducts persons in boats to grind their flesh and make bait. Six youngsters have their motor yacht sabotaged and they are stranded in the sea. The crew of a trawler rescues them and they drink spiked water and faint. When they wake up, they learn that they are trapped in an island and they have to fight against the sadistic men to survive.
A group of hot, rich, young things led by the dynamic Trailor (Jason Mewes) set out for a deep-sea fishing trip on a million-dollar yacht, but soon their fun turns into disaster when a fire damages their engine and they find themselves marooned in the middle of the ocean. Spotting a ship on the horizon they alert them to their distress and are rescued, but the crew aren't what they first seem and the dream trip turns into a nightmare as they fight for survival against the merciless clutches of The Watermen.