Johnson (Professor from GILLIGAN'S ISLAND) plays a cop in this low-budget film. Gribbins stars as a mama's boy laundry driver who picks up Hitchhikers and kill them. The victims are runaways and it triggers him to see them because his sister ran away from home many years ago. Some nudity and violence will be cut for TV, and the film I hear wasn't release till 1970. Gribbin played a opposite role in another drive-in classic TRIP WITH A TEACHER. Johnson actually does a fantastic performance and I am suprised he didn't do more "B" film back then. Not recommended.