Denis struggles to raise his boisterous daughters Janine and Mercredi on his own while holding down two jobs. Everything goes sour when Denis forgets Mercredi one too many times at the school gates. Séverine, a cheerful social worker, is appointed to scrutinize the family’s daily lives.

The Manzoni family, a notorious mafia clan, is relocated to Normandy, France under the witness protection program, where fitting in soon becomes challenging as their old habits die hard.

Ducoboo is a very inventive dunce and joker, he is very resourceful at finding new ways to copy from his neighbor, to cheat or to defy the teacher's authority.

Nicolas has a happy existence, parents who love him, a great group of friends with whom he has great fun, and all he wants is that nothing changes. However, one day, he overhears a conversation that leads him to believe that his life might change forever, his mother is pregnant! He panics and envisions the worst.

Louise and Blanche run L'Etape, a cafe restaurant in a Savoy village. Facing them is Le Virage, run by Lucie and her daughters. The rivalry between the two cafes will be exacerbated during the truckers' strike that blocks the village.