Poorly educated by her father, a wacky researcher, Claudine is a teenager full of life who loves her small village school run by Miss Sergeant. A new teacher, Aimée Lanthenay, arrives at the school. Seemingly awkward, she is actually an arrivist who manages to get the departure of Miss Sergeant.

Noël Bienvenu, owner of a career, is a widower and lives with his parents. His son Bastien, whom he despises, was sentenced to six months in prison for theft. Noël goes to see a dying friend, Romieux, who asks him to take care of his daughter Marthe, who has settled in Paris (Batignolles district). Noël goes there and discovers that Marthe is destitute (her lover Gaston being an incarcerated mobster): he then offers her to come and live with him and soon, marries her.

Pierre risks being taken advantage of by an agency that sets up financial scams, he escapes thanks to Marcelle, the secretary of the director of the agency, who is a childhood friend. She does her best to keep the young man away from the scams of his boss. However, the director, in love with Marcelle and jealous of Pierre, succeeds in trapping and ruining him. Marcelle will then denounce him to the police, but before being arrested he will kill her.

France under Louis XIII. 1615. The Duke of Angoulême is at the head of a group of gentlemen who are conspiring to drive the Florentines out of court, of whom Concini is the all-powerful leader. A cadet from Gascony, Adhémar de Capestang, who was later to become the Capitan, left his native province to come and try his luck in Paris. Along the way, he saves a young girl, Gisèle d'Angoulême, from a masked individual who wanted to kidnap her.

Emile is a French film producer at the beginning of the century. One of his friends leaves his daughter Lucette in his house, when he is starting a tour through France. Emile falls in love with her. Problems starts when his younger friend Jacques come back from military service and after complaining his misfortune with women, follows Emile's advice in starting affairs with women and he meets Lucette.

The aunt of Alfred Puc, a meek tax-collector in Paris, dies while riding in a moving van. The driver, not wishing to be bothered by a police interrogation, hides her corpse in a cupboard before notifying Alfred. But the van is stolen. Alfred, being the heir of a rich lady, begins a frantic search to locate the missing van and the cupboard because one can't claim an inheritance if there is no 'corpus delecti.' In his search, he gets caught up in an underworld web and finds the body of a murdered gangster in his room. He finally locates the cupboard but promptly loses it again. But, wait, it isn't "finis' time, yet.

The love of a singer and his mistress suffers a setback.

Paul Dorgères, a wealthy industrialist, has been mysteriously murdered. The investigation is entrusted to the experienced Chief Inspector Bonnardel and his young rookie assistant, Inspector Richard. Suspicion turns to his mistress Catherine Villard, with whom he had just broken up on the night of the crime. She is soon arrested and charged. However, Inspector Richard discovers a button at the scene of the crime which could help him to trace the trail and confound the culprit(s).

Aged penniless actors are living in a old people's home. They always talk about their past glory or failures. One day Raphael Saint-Clair comes; he has been a famous actor and had a lot of love affairs. Passions come back, and jealousies... A bitter film about aging, failure and the entertainment.

A stranger named Constant disrupts the life of Flora, who is seemingly happy with her husband Lucien. But she suddenly experiences a passionate love, taking refuge with Constant in a cave they call “home under the sea.”