Marie-Luce Bison, 14 years old, is raised by her father in a cheerful boarding house for seniors where he is the director. It is soon the costume party of her new college: her father does not want her to go ... and anyway, she is not invited. But pushed by Albert, her 80-year-old best friend, Marie-Luce crashes the party, dressed as a man. That evening, everyone takes her for a boy... a boy who is looked at and who pleases. She then decides to invent a male double named Leo to finally live her teenage life. Of course, at home, the relationship with her father becomes complicated.

Paris, today. 38 y.o. Inès, mother of teenage Adam whom she is raising alone, is threatened with eviction. She absolutely must get a stable job to find them a place to live. She is taken on 2 months trial at “Anti-Squat,” a start-up company offering temporary housing in empty suburban office buildings. But the rules are very strict and the tenants have no rights. As a manager, Inès must live and sleep in the building to monitor the residents. But children are forbidden... She has two months to go, two months to complete her trial period, two months to start a new life at the risk of losing her most cherished values.

Elyas, a former Special Forces soldier who has become paranoid since a mission in Afghanistan, is recruited to ensure the safety of Amina and her daughter Nour, 13 years old, both of whom came from the Middle East for the holidays. As he takes office, Elyas senses something is up.

Kassovitz revisits the story of his cult film by adapting it for the stage and highlights the film's eminently contemporary nature. Recorded in December 2024 at La Seine Musicale in Boulogne Billancourt, in the Hauts-de-Seine department.