Because he wanted to protect his little brother, Teddy, a young man without a history, is accused of the murder of his father and sent to a closed educational center, waiting for his trial for parricide. He then plunges into a brutal universe of which he does not know the rules.

A violinist looks to inspire his students at a challenging music school.

Bellisha is a good Jewish boy. He is a 27-year-old curly-haired, weak and nonchalant young man who struggles to become an adult. He still lives with his mother, Giselle, in a poor neighborhood. After the closing of the last synagogue, it is the turn of the last kosher grocery store to close its doors. That's it, they are the last Jewish family in the area. But much to Giselle's dismay, Bellisha doesn't particularly want to leave. He feels comfortable and positive, despite the tensions in the community and his mother's rapidly deteriorating health.

On the road of Briançon, David's car hits a young immigrant chased by the police. Instinctively, David hides him into the boot, and brings him to his home with his wife Gabrielle and his two children. Upset by this teenager's fate, David will help him by all costs.