One evening, Lee Warren visits Richard Fenton, the lawyer with whom his wife is cheating on him. Warren tells Fenton that he intends to kill him, but gives him a chance: he agrees to let him live if he discovers even the slightest flaw in Warren's perfect murder plan ...
as Vivien Warren
as Lee Warren
as Jimmy Martin
as Inspector Pembury
as Rita
as Richard Fenton
as Sergeant Fox