Mimi, a young Sicilian man who was fired for casting the wrong vote in the regional election, left his wife and went to Turin to make a living. There he not only worked as a steelworker, but also joined the Communist Party and fell in love with a woman who sold clothes on the street named Fia. Under his painstaking pursuit, the two married and gave birth to a son, but the news of pregnancy came from the original match in his hometown, so he had to return to his hometown, only to find that the evil seed left by the local sheriff was in his wife's belly. Mimi seduced the sheriff's wife in anger and made her have a beaded fetus. In the narrow road with the sheriff, Mimi was mistaken for the sheriff's killer and was arrested.