A young nurse is kidnapped by a group of violent teens who escape from a mental hospital and take her on the road trip from hell. Pursued by an equally deranged lawman out for revenge, one of the teens is destined for tragedy and horrors that will destroy his mind, moulding him into a monster named Leatherface.

A small West Virginia town is hosting the legendary Mountain Man Festival on Halloween, where throngs of costumed party goers gather for a wild night of music and mischief. But an inbred family of hillbilly cannibals kill the fun when they trick and treat themselves to a group of visiting college students.

Black Lake is now a crocodile sanctuary, surrounded by an electric fence. When the fence is left open, a high-school bus unknowingly enters the park. It's up to Reba and the Sheriff to save the kids from becoming crocodile food.