Josette needs to marry within a year to get her aunt's money but her fiance has left.After getting permission from her godfather for a "white wedding, " she realizes she loves the godfather instead.

Bob, a student, is very emotionally close to his mother Suzanne. He is alarmed when she seems about to begin a relationship with a novelist, regarding it as a betrayal.

How Robert, who does not manage to impose himself in the representation, sees his life turned upside down when he begins a career as a street vendor, which, thanks to his resourcefulness, turns out to be more and more brilliant.

Benoit, the head guard of Clouville Prison, prefers to be liked than feared. This basic principle transforms the jail-house into a joyful prison, where all the inmates live amicably together. Among them, various colorful characters : a farmer, a poacher, a distiller, a forger, two pickpockets, a safe-cracker, a gangster and... a good-looking guy who pleases Rosette, Benoit's daughter, well. But too much leniency takes its toll : after Vauclin, the gangster, manages to escape and a complaint is filed against "the deplorable disorder reigning in the joyful prison", Benoit is given early retirement. He will know how to take advantage of his new status live a joyful life with his wife, his daughter and André, his son in law, in fact the nice-looking young prisoner who, in the meantime, has been cleared of all charges.

François Jauréguy is a young Basque who would love to devote his life to God. But meeting Maïté and the example of the worker priests makes him doubt the wisdom of his choice. Marie-Jeanne, his mother, suffers from this situation. She knew a man, Jean Etchandy, who renounced the priesthood out of love for her. François supports him in his final moments, and celebrates his first mass before his mother's tender eyes.

The struggle of a female doctor against superstition and healers.

A young painter from La Boca discovers that his father is a millionaire. He goes to live with him, changes his life and comes back to the neighborhood.

Léon Ménard, a farmer and an apparently simple man of the country, is invited to visit his uncle Henri Ménard, a prosperous industrialist. He encounters a number of people scheming to marry into the Ménard family for the sake of money. Ménard discovers and thwart the plots and manages to unite a young couple who truly are in love. The romantic comedy ends happily with a double marriage. Henri's daughter Nicole marries Didier, and Ménard marries his new-found love Rosine. It turns out that Léon is "not so stupid" after all.