Une famille dysfonctionnelle se réunit pour Noël.

Past 50 and unemployed for two years, formerly an acquisitions-and-mergers specialist, Maxime has been freeloading at his sister's for six months. Her boss Claire, a sexist, has a brilliant ten-year-old son, Jérémy, for whom Maxime is roped into being a full-time male nanny. And this is just the beginning of a progressive nightmare. But Jérémy has an idea...

A group of friends in their thirties meet for a weekend in a mountain chalet for what will be a sort of review of an era in their lives and their relationships.

A porn film director convinces his producer to make a romantic film, but the cast is grappling with tensions in their private lives.

While she was jogging Lisa Campion , the daughter of the retired police officer Fabio Campion , discovered the frozen corpse of Julien , a child who disappeared 20 years ago.The police officer Simon Beauregard is then sent to Roches Noires , a village of the Tarentaise Valley, for the criminal investigation.