A couple encounters a perverted gas station attendant who threatens them with a shotgun. They take a deserted path in Texas to seek help, but only meet up with a cannibalistic clan interested in helping themselves to fresh meat.

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.

After nearly 50 years of hiding, Leatherface returns to terrorize a group of idealistic young friends who accidentally disrupt his carefully shielded world in a remote Texas town.

Chrissie and her friends set out on a road trip for a final fling before one is shipped off to Vietnam. Along the way, bikers harass the foursome and cause an accident that throws Chrissie from the vehicle. The lawman who arrives on the scene kills one of the bikers and brings Chrissie’s friends to the Hewitt homestead, where young Leatherface is learning the tools of terror.

Everyone’s favorite chainsaw-wielding psychopath, Leatherface, is back for more prom-night gore, and this time he’s joined by his bloodthirsty family. Four stranded yet carefree teens are taken in by a backwoods family, clueless of their host family’s grisly habits. The terrified youths, including sweet Jenny, try to escape from Leatherface and his crazed clan, including the bionic Vilmer.