 In 1974, a group of college kids are headed to Dallas through the back roads of Texas. On the way, they encounter a young hitchhiker who shoots herself with a revolver. The kids contact the sheriff, who takes a long time to come down to meet them. Two of them wander over to a large homestead, which they discover is inhabited by a clan of psychopathic cannibals, including the sheriff and the people at the roadside stand! The leader of these is Leatherface - a 6 4  giant wearing a blood-splattered apron and a mask of human skin, who carries a nasty & loudly-buzzing chainsaw. One at a time, the young college students fall prey to the demented Leatherface and the cannibalistic inbreds, until only one girl remains - Erin. She must stay alive long enough to reveal the horrible secret of Leatherface to the world....Will she escape  The Buzz ?