Drowned in the chaos of a family reunion filled with testosterone and pig roast, Reynald will try to prove to his nephew, his family but mostly himself that he's still king.

Four men are each looking for a way out. Their fates collide one night.

Estelle, 34, wife and mother of the family without history, sinks into a tidy, predictable life. But a series of events puts her identity in question. Worse, she realizes that the crux of the crisis is sexual. She decides to organize a "threesome". Challenge away from his comfort zone. She plunges into this mad quest, resulting with her spouse who feels just as incompetent.

David Wozniak is a perpetual adolescent who discovers that, as a sperm donor, he has fathered 533 children. He is advised that more than 100 of his offspring are trying to force the fertility clinic to reveal the true identity of "Starbuck," the pseudonym he used when donating his sperm. To make matters worse, his girlfriend Valérie is pregnant with his child, but doesn't feel that he is mature enough to be a father.

While young and in her prime, Nadia decides to retire from pro swimming after the Olympic Games; to escape a rigid life of sacrifice. After her very last race, Nadia drifts into nights of excess punctuated by episodes of self-doubt. But even this transitional numbness cannot conceal her true inner quest: defining her identity outside the world of elite sports.

Thomas and Marianne, a feuding couple whose relationship has hit a wall, decide to spend a weekend at Thomas' uncle's lakeside cottage. This is their last chance to save their relationship, which has been jeopardized by Marianne's meaningless flirtations and Thomas' uncontrollable jealousy. As they arrive, a restless yet charming neighbor welcomes them into their house and, realizing that Thomas' uncle and girlfriend will not be showing up for days, suggests they share the dinner he has prepared. The drunken night that follows - with this man, who might not be who he seems to be, pushing his charms on Marianne - leads to a weekend of blurred emotions and events, where loyalties, guilt and a shared secret will test the young couple's ability to survive.