On his way to be executed, the vehicle containing notorious serial killer Jack Frost collides with a hazardous chemical truck, turning him into a snow covered mutant and unleashing him on the unsuspecting town of Snomonton.
A ten year old boy gets tired of life with abusive parents and cashes in his piggy bank and steals a Mustang. He rides off into a surreal America playing "Motorama," a game sponsored by Chimera Gas Company. He has various encounters with different people, and eventually reaches the Chimera Gas Company where he finds they are not playing by the rules of the game.
A nurse apprentice, who had a bad day at work, meets a computer programmer at a car garage. The man is urged to go somewhere, but his car is not ready yet, so the nurse offers him a ride. Before leaving the man, they pick up the nurse's baby nephew. Once on the street, they almost run over a young man. Not knowing if he is hurt, they pick up the man too. But the worst luck begins when the car brakes break down
