In a sleepy Northern California town in the 1940s, Ed Crane, a humble barber, suspeacts that his wife Doris is having an affair with her boss. When a stranger comes into town hinting that there is a fortune to be made in investing in the new invention of dry cleaning, Ed hatches a blackmail scheme he hopes will make him rich and get him some revenge at the same time. His plan goes horribly awry when he accidentally commits a murder for which Doris...