Two air force pilots prevent a terrorist attack on the Bastille Day celebrations in Paris.

Slightly over-the-hill actress Nina has a fainting spell in a Paris park and Sami, an Algerian man, out for a run comes to her aid. She seeks him out afterwards to return some property and discovers he works at night as a female prostitute. Nina is drawn to him and a friendship develops as he attempts to kick his drug habit and she tries to revive her acting career that sidelined when she moved to Russia for years.

On the Grand Boulevards in Paris, day and night, the stubborn quest of a lonely young man. Adventure is just around the corner.

A young boy has to deal with increasing family and school pressures as his mother's disease worsens.

Caught by tabloid paparazzi with his mistress Elena, a famous and beautiful fashion model, billionaire Pierre Levasseur tries to avoid a divorce by inventing a preposterous lie. He uses the presence of a passerby in the photo to claim to his wife that it's not him Elena is seeing but the other man, one François Pignon. Pignon is a modest little man who works as a parking valet. To make the story convincing, Elena has to move in with Pignon.

Three childhood friends support each other through life's ups and downs in this comedy/drama. Each goes through a difficult time in their life, and is "helped" by the others - always well-intentioned, but not always with the intended results! Baptiste's (Kad Merad) wife leaves him and he becomes depressed then obsessive-compulsive. César (Pascal Elbé) has a secret affair with his boss's daughter - he's nervous about seeing her in case dad finds out, but if he stops seeing her she threatens to tell all anyway - either way his job is on the line. Claire (Mathilde Seigner), adopted as a baby, struggles to decide whether to try and find her birth-mother.The links between the three play a crucial part in each of their lives - a deep and supportive bond, but one which risks preventing them ever forming a relationship with someone else.

Four separate stories deal with stereotypical ideas about Jews: their alleged influence on politics, the stereotype of Jewish business-mindedness, the Mossad, the Jewish world conspiracy and the memory of the Holocaust.

Successful woman in love tries to break her family curse of every first marriage ending in divorce, by dashing to the altar with a random stranger before marrying her boyfriend.