Le Bison (et sa voisine Dorine) is a comedy about the humorous situations that arise between a bison and his neighbor Dorine. Set in Paris and Normandy, the movie explores their unlikely friendship and the chaos that ensues when Dorine's husband gets involved.

After the departure of their parents, the Lucas kids are on their own. Amandine, the eldest who is only 15 years old, takes care of her little brothers and little sister. So that their family are not separated, taken by social services, they hide to everyone they were abandoned. Nicolas, a new student, arrives at school and falls for her. Gradually she will trust him, they all come out and admit it all.

11-year-old Valentin and his father live alone on their farm. with the boy spending time with Oscar, who meets this lady on the internet, but Valentin is shocked to find her with his father. Now Valentin is at a loss on what to do next.