A former French general married for 50 years learns that his wife cheated on him 4 decades ago. He is resolved to avenge his honor and, surrounded by his wife and their 3 children, he goes hunting for the culprit on the Côte-d'Azur.

In the middle of a performance of the play "Le Cocu", a very bad boulevard comedy, Yannick gets up and interrupts the show to take the evening back in hand.

A quick-tempered 60-year-old man in a French village who decides to go to school to finally learn to read and write and a busy young teacher tasked with educating him.