Jean-Claude Islert

The film starts in the 13th arrondissement of Paris in 1984. Robert Pinot is a police officer as ordinary as clumsy. One day, he stops a certain Josyane, a young drug addict who is also doubled as a pickpocket, nicknamed Marylou. Having discovered that she comes from the same village, Nanteuil, then him, he takes compassion for the young girl and decides to take her under his wing to keep her away from Tony, a dangerous dealer with whom she is in love.

Stéphane Villiers, a pediatrician in his thirties, leads a carefree life in Bordeaux. This charming man finds it easy to win over one woman’s heart after another, yet he fails to form lasting bonds with the young women he so effortlessly seduces. His life takes a dramatic turn one night when 12-year-old Eva is found sitting in his stairwell; she manages to secure shelter in his home through a clever ruse. With her romantic view of the world, sensational piano playing, and demanding nature, the bright girl quickly breaks through Stéphane’s emotional defenses. The two grow far closer than is socially or professionally advisable. Eva longs to be loved, while Stéphane is forbidden to love. As the doctor grapples with his inner emotional turmoil, he discovers that Eva is suffering from a progressive brain disease and resolves to do everything in his power to save her using a daring new treatment.

This is an important day for Marc Chanois, an insurance advisor heading toward middle age: it's his fiancée Sabine's birthday, her parents arrive in Paris and Marc will meet them for dinner to announce the engagement (her father can't stand him), he's bought Sabine a Spitfire, and his most important client is to sign a policy. But, as the day wears on, he's vexed by an incompetent secretary, the unexpected return of a girlfriend he hasn't seen in five years, squatters who use his office at night, the jealous former lover of a flight attendant who lives in the building, and his boss's unexpected return from a Swiss clinic. Will he reach Sabine in one piece?

Cheated on and fired from her job, Lucille leaves her suburb and moves to Paris with little hope of finding anything better. Shortly after arriving, she saves a desperate man from drowning. Pierre is also cheated on, but in terms of work, he is better off than Lucille: co-president of a large company, he lives in a luxurious apartment overlooking the Seine. To thank his benefactor, he offers her a place to stay for the night... This situation suits Lucille just fine, and she decides to stick around. Pierre is not at all pleased, as he finds the young woman to be a disaster, with manners that are too "common" for his taste, and who never misses an opportunity to put her foot in her mouth... The beginning of a turbulent and conflictual relationship. Will love conquer social differences?

Pierre Bazeille, a writer seeking a quiet place to work, sublets Félice's home, artist / sculptor in the Lot. While he is manic, meticulous and discreet, she is messy, cyclothymic and unpredictable. Living together will not go peacefully.

In North Africa, a father and his illegitimate son are in love with the same woman.

After Thierry asks for Sabine's hand in marriage, her best friend Elsa decides to test his faithfulness and sincerity by passing herself off as Sabine's country cousin and having Sabine ask Thierry to put her up for a few days in Paris.