Hakim and Latifa fled the Algerian civil war in the early 90s. They live since in the Jura, with their two daughters: Nedjma 14 years, and Leila, the eldest, left to study hair in Paris. Three days before Christmas, Nedjma receives a terse SMS from her older sister. She will not be able to come to join them for the holidays, pretexting once more an overload of work - Latifa attacks Hakim and pushes him to fetch Leïla. Nedjma will come with him, they will take the opportunity to discover Paris. Upon their arrival in the hair salon, they learn that Leila has actually never worked. It is the journey of a father who begins in Paris one night until dawn.

Tridan Lagache has spent his whole life at Club Med, changing friends every 8 days. At 50, he resigns from the vacation spot where he was born, determined to track down his great mini-club childhood love, Violette. He shows up in Paris, naïve and lost but glad to be lodged by Louis, a half-brother he never knew he had. In order to be rid of the cumbersome Tridan, Louis passes one of his fling off as Violette, and Tridan, all emotional, thinks he recognizes her at first glance.

One winter morning, a father and his son go for a jog. Along the way, we understand that a gap has grown between Marco, a Parisian who has come to spend a few days in the countryside, and Jean-Claude, a retired policeman who doesn't talk much. Their love is present, but barriers and modesty hold them back from expressing it.

Mona lives with her adult son, Joël, who is "slow," as they say. He works in a specialized facility and is passionately in love with his coworker, Océane, who is also disabled. While Mona knows nothing of their relationship, she eventually learns that Océane is pregnant, and the symbiotic bond between mother and son falters.

Dorothée has arranged a delicate balance between motherhood, economic survival and political commitment. It holds firm on one of the last roundabouts in France. Jules finds her to also defend his interests. Singing.

A woman battles to establish peace between the sexes after her longtime boyfriend falls under the thrall of a Machiavellian schemer, who has murdered and harnessed the virulent powers of a famous kung-fu master, as part of a plan to restore absolute male domination.

Mylène is spending her birthday evening at work, just like any other day. But this night has more than one surprise in store for her.

Névine, a secondary school monitor, is fully committed to her somewhat thankless day job, dealing with teachers, administration and students. Logan, a pupil she is found of insists on getting a cap back from lost and found. She has no idea of the consequences of her gesture.

In a region that was once the flagship of the mining industry, two long-term unemployed men come up with the idea of building an "artisanal" amusement park on the site of a disused coal mine. By saving the mine and its memory, they will regain their strength and dignity.