The film consists of seven roughly 15 minute episodes, each showing what will happen if one or more of the Ten Commandments will be broken: Jérome Chambard is warned that he will lose his job if he continues to swear; Françoise Beaufort enamored of a stripper calls on her only to find her married to a janitor who doesn't know what kind of dancing his wife performs; Denis, a Jesuit novice, leaves the order to avenge his sister's suicide, which was provoked by Garigny, who seduced her into prostitution and drug addiction; Philip buys a necklace for Micheline though he is bored with her; a young man find out that his real mother is not Madeleine, but actress Clarisse Ardant; Didier Marin, cashier of a bank, was fired by his boss; the Devil appears as a serpent for Jérome Chambard and the bishop are eating.

Police Commissioner Jules Maigret returns to the small village where he spent his childhood at the request of the Countess of Saint-Fiacre, who has received a disturbing anonymous letter.

In the absence of his wife, a clarinet player is induced by a friend to meet a call girl, but arrived after a crime. Perceived by some people leaving the scene of the crime covered by his raincoat, he became the only suspect for the police. His only hope is to discover the murderer before is name is mentionned publicly, specially in front of his wife.

Bobosse is increasingly immersing himself into the world of theater and experiencing his role as an actor more intensively. He plays in a piece where a man is abandoned by his wife and processes this philosophically. When his wife actually abandons him, he becomes embarrassed and plans to kill her.

Naturally optimistic and mischievous, Jérôme Aubin crossed the time of his adolescence, around 1945, with ease and good humor. The years passed. He married the pretty Françoise, a little neighbor he had known since the age of eight, and soon found himself a secondary school teacher, a little anxious at the thought of facing for the first time students he had been told were particularly turbulent. How will he master this new difficulty? Better than you'd think, thanks to a delicious optimism: boldly going against the grain of conventional methods, he surprises his young audience, thwarting the plans of the dissipated gossips and turning their most tendentious attitudes to his advantage. All this provokes astonishment and concern among the college's leaders. But Jérôme Aubin is no pushover, and even the dreaded general supervisor finds himself obliged to give in to his most audacious initiatives...

Antoine Peyralout is baker Mouillefarine's tricycle delivery man. Comical and stuttering, Antoine shows more interest in the local soccer team than in professional integrity. A wedding cake pays the price for it and the young man is dismissed. Not dispirited in the least, Antoine decides to go to Nice, where his favorite team will play the final of the Cup. On his merry (and eventful) way, he has the opportunity to save a pretty camper, Popeline, with whom he falls in love. Once in Nice, he discovers that Dabek, the brilliant goal-keeper is not up to his task following bad news...

A wealthy young American woman is suddenly cut off by her father while living in Paris. A philosopher, she tries to make a living as a guide in the capital. The Marquis de Cernay, who has his eye on Nancy's portfolio, engages Maurice, a hardworking writer, to follow the young woman. She learns from both of them that they are only interested in her fortune. However, when she learns of the deception, she returns to her usual social life. She will return to him when the Marquis de Cernay has betrayed himself once and for all.

Martine runs a sports center for women ,but they are short of the readies. To avoid seizure,she turns her health club into a nightclub with plenty of whiskey and wild women.

Former prostitute Renée dite Guinguette has earned enough on the Parisian sidewalk to buy her dream: a waterfront guinguette. Her new lover, Marco, offers the use of an unused adjoining barn to store the secondhand cars he trades in. But the 'used' cars are actually stolen, and charming Marco is a crook. With a few deaths and various vicissitudes, can love triumph in the end?

Charles Fouquet, the Minister of Family Affairs, is having a hard time. His wife Olympe, although not that young, is expecting a baby. His daughter Annie, as for her, is pregnant by her fiance. And let's not forget Georges, Fouquet's son, who has seduced Natacha, his close (too close!) collaborator. As if that were not enough, a former mistress of Charles' comes and reveals to him the existence of a son he knew nothing about. But Charles is a man of action and he is not so easily deterred: he WILL take action against this abundance of offspring.

Two couples of friends who have arranged to meet in the woods get lost and find themselves in an embarrassing situation: the husband of one with the wife of the other? Each couple tries to get through this forced cohabitation honestly, but everything is turned upside down when two young Sunday gangsters appear. What follows is a cross-country chase through the woods, which leads the whole gang back to the house, where one of the couples manages to leave, free at last, on an old tandem, bound for... Africa!

The directors of a company threatened by a railroad construction project in Africa decide to have the General Secretary of the Franco-African consortium killed. Géo Paquet, known as "Le Gorille", a DST spy, attempts to infiltrate the gang.