Jean-Pierre Costa is a football manager upon whom fate appears not to be smiling. First, a friend, Annabelle, dumps a pet Labrador named Didier on him whilst she goes off to make a report in Los Angeles. Next, one of his star players is injured, leaving him one player short for a crucial match. As if things could not get any worse, Costa wakes up one morning to find that that Didier has been transformed into a man...

Paris, 1996. Parisian editor Pierre Duval has an affair with Claire, wife of wealthy architect Bernard Jaillac. The latter has to supervise a large-scale operation in Morocco, he asks Pierre to join them in the desert. Bernard is obssessed by another woman, but who is she really?

Following a bet with his friends, Antoine steals a jacket. The life of his parents will be turned upside down.

Three half-brothers are reunited at their mother's funeral. After being told of their inheritance they quickly spend the money, only to find out that they will not receive it after all. The men grow closer while deciding how to proceed.

An anonymous hacker has hacked all of Paris' cameras and observes the city unbeknownst to its inhabitants. Petty crimes and moments of stolen intimacy, he sees everything. Until the day that an explosion lays waste to the Gare d'Austerlitz. The police starts tracking down an Al Queda satellite group. The hacker succeeds in finding images of the explosion and discovers that it was a young couple who planted the bomb. Using the city's cameras, he decides to hunt down the criminals.

The countess and her son, irresponsible but sweet viscount Louis, own the castle Montverdier, which is falling apart. Fernand Castanier is the baker in the neighboring town Mussy-sur-Ploute.

Eleonor, a beautiful young woman, works as an artistic director in the advertising agency of her ex-husband, Michael. The latter never fully overcame their divorce and decides to hire a man, Gregoire, to seduce his ex-wife and then dump her so that she suffers as much as he did..

Antoine, 11, is on holiday with his grandfather. One night he catches thieves hiding their booty in a pond. Antoine seizes the 40 million. But Liza, his new friend, is the daughter of one of the criminals. Both children soon face threats.

A killer has found a way to kill women without committing the crime. He gets them to fall in love with him, like Isolde falls for Tristan in the epic poem, and then he leaves them. Heartbroken they choose suicide, just like Isolde.