After picking up a traumatized young hitchhiker, five friends find themselves stalked and hunted by a deformed chainsaw-wielding loon and his family of equally psychopathic killers.After picking up a traumatized young hitchhiker, five friends find themselves stalked and hunted by a deformed chainsaw-wielding loon and his family of equally psychopathic killers.After picking up a traumatized young hitchhiker, five friends find themselves stalked and hunted by a deformed chainsaw-wielding loon and his family of equally psychopathic killers.