Barry Munday, a libido-driven wage slave who spends all his time either ogling, fantasizing about or trying to pick up women, wakes up in hospital after a freak attack only to find that his testicles have been removed.
Un grupo de estudiantes de medicina han desarrollado un juego mortal en que uno de ellos trata de cometer un crimen perfecto mientras el resto tratan de determinar la causa de la muerte.