The film tells the story of Malony and his education as he grows from a six-year-old into an 18-year-old. A minors’ judge and a caseworker work tirelessly to try to save the young offender.

Paris, autumn 2015. In Philippe Dayan's analysis office, a surgeon in disarray in love, a couple in crisis, a suicidal teenager follow one another day after day. On a November evening, killers enter Paris.