Paul Blanc runs a butcher's shop with his Neapolitan wife, the vivacious Giulia. One night, thanks to sleeping pills received from his brother in Argentina, he dreams of horse racing and sees in his dream the order of arrival of the horses. Giulia praises her husband's gift at the local café. But the turfmen dissuade her from betting on the nags chosen by Paul, who they consider to be real losers! But her vision proves to be right. When her secret is discovered, everyone wants to buy this miracle medicine. But the product is no longer manufactured, as it is considered dangerous and has been banned by the authorities.

After being released from a mental hospital, Otto returns to his old job as a butcher. He tries to adjust to his new life, but after a bitter argument with his wife, he accidentally kills her. Fearing he will be sent back to the hospital, he grinds up her body and sells it as sausages. As friends and relatives start asking questions about her disappearance, they too start ending up in the butcher's display case.