Léo is dragged to a nudist camping resort by his mother. Like most boys at the age of 12 or 13, being nude in public holds little appeal for Léo, who protests by wearing extra layers. Until he meets a certain special girl, who captures his heart and releases his inhibitions.

Juliette is attending the baptism of Lucas, the son of her best friend Claire. But the young mother, weakened by her childbirth, shows disturbing signs of depression.

Jérôme has killed Driss, of Moroccan ancestry, who used to be his best friend. Is it an accident, a drama caused by jealousy or a racist murder? The story of Jérôme's long drift is discovered as the police carry out its investigation.