Young Martin has been acting strange. At his school, his teacher and classmates notice that he is less talkative and more withdrawn. When those around him begin to prod, they discover that Martin’s single mother has died. Fearful that he will be sent away from home now that he has no parents, Martin looks to his friends for help. With Jerome leading the charge to save Martin from the orphanage, the first thing they decide to do is dispose of the mother’s body.

The Dunars are conductors from father to son. François' long and brilliant international career come to an end, whereas Denis has just won an umpteenth classical music award. When François is chosen to be the head of the Scala, his ultimate dream, he can't believe it. Happy at first for his father, Denis quickly become disillusioned when he discovers that he was, in fact, chosen to go to Milan.

There's nothing to keep Yvan in Paris any longer. His wife has left him to live in Thailand. His teenage daughters have chosen to live with his sister Ariane, who is as anxious as she is admirable. Yvan is ready to leave... when beautiful Emmanuelle enters his life. She makes babies as easily as she falls in love, and she's accompanied by Léo, the little boy who Yvan's wife had with another man. Yvan is going to have to change his plans.

An author returns to his hometown of Cognac for the first time in 35 years to help promote a distillery. Once there, he meets his first love’s son, Lucas. Memories come rushing back to him: irrepressible attraction, bodies becoming one in the heat of desire, a passion that can never be revealed… His first love’s name was Thomas. They were 17.

Max, a ruthless fifty-year-old hitman, discovers he has a problem: he now faints at the drop of blood. With his future in the profession in jeopardy, he's going to have to retrain... But not so simple when his only professional skill is to kill people... They are helped by a couple of young neighbors, Karim and Stéphanie, who do not imagine for a moment who they are dealing with... Max becomes attached, in spite of himself, to the young couple, until his past catches up with him.

Gabrielle is a "statue" for tourists, much to the chagrin of her teenage son. Elsa is in angry at the world and desperate to become pregnant. Mao is a chronically depressed video game designer who drowns his melancholy in alcohol and psychoanalysis. They are brother and sisters but do not hang out. Ever. Their parents Pierre and Claudine, separated for a long time, have really done nothing to strengthen the bonds of the family - yet, at their grandfather's funeral, they are going to have to meet, and together answer the question: "What to do with grandma?"

It's been four years since Sylvie's son Felipe was abducted by his father Pablo after their divorce. Having been let down by the French officials who had succeeded in tracking both them down, only to let them escape again, Sylvie has now decided to take matters into her own hands.

When her teenage son Henri threatens to move in with his father, Justine improvises a road trip along the Atlantic coast with her new partner Ludo and stepson Joseph, giving her family one last chance to unite.