Directed by Stephen King | Starring: Emilio Estevez, Frankie Faison, Laura Harrington, Pat Hingle

When a comet passes close to the earth, machines all over the world come alive and go on homicidal rampages. A group of people at a desolate truck stop are held hostage by a gang of homicidal 18-wheelers. The frightened people set out to defeat the killer machines ... or be killed by them.