Six friends enter the strange town of Old Mines for a weekend float trip. They quickly realize that the town is not friendly to strangers, and they are pressured to leave by the police. When the friends decide to continue their float trip anyway, terrifying secrets of the town surface. The town's mayor has an evil secret-- a 7' deformed son born out of incest, and kept under lock and key. Simply known as "The Boy", he is used as a weapon against unwanted visitors to the city, killing them off when needed. When "The Boy" turns on his father, and the town's people for the years of torment, he does what he knows best and heads for the woods to kill the interlopers.