Harry is a rich dentist who often brings women up to his rural lakehouse. One weekend, he invites Diane, a former fashion model. On their way to the house, Diane runs a gang of thugs off the road. Humiliated, the thugs track down the couple for revenge.
A group of seemingly humanistic trucks takeover a truck stop and starts killing everything in sight. The remaining townsfolk must band together and come up with a way to murder the inanimate objects, a seemingly difficult task considering the abnormal circumstances.
Paul Snider is a narcissistic, small time hustler who fancies himself a ladies man. His life changes when he meets Dorothy Stratten working behind the counter of a Dairy Queen. Under his guidance Dorothy grows to fame as a Playboy Playmate. But when Dorothy begins pursuing an acting career, the jealous Paul finds himself elbowed out of the picture by more famous men.
