Although this sounds like a weekend like many others, in the Prior house the atmosphere is rather tense because of some nervousness on the part of individual members of the family, especially the father, Peppino, who gets angry with anyone who happens to shoot: with their children, Juliana and Roberto, and his sister, aunt Meme. Meanwhile, his wife Rosa is dedicated to the preparation of the sauce, which she will serve for Sunday's lunch, to which she invited the neighbors, the accountant Ianniello and his wife.