Antoine, a bachelor party-goer, gets new roommates: Jeanne and her two children.

Telling the true story of Marvin Bijou, a young boy from a working-class family in a small village, who suffers constant bullying at school and home for being ‘different’ – too sensitive and too feminine. A chance encounter with a drama teacher opens the doors to a world that offers him the chance to escape his situation.

In 1982, André Bamberski learns about the death of his 14 year-old daughter, Kalinka, while she was on vacation with her mother and stepfather in Germany. Convinced that Kalinka’s death was not an accident, Bamberski begins to investigate. A botched autopsy report raises his suspicions and leads him to accuse Kalinka’s stepfather, Dr Dieter Krombach, as the murderer. Unable to indict Krombach in Germany, Bamberski attempts to take the trial to France, where he will dedicate his life to Kalinka’s justice and the imprisonment of Krombach.