Like many happy people, Bruno Hamel is leading an uneventful life until one afternoon, when his daughter is raped and murdered. When the murderer is arrested, a terrible project germinates in Bruno's darkened mind. He plans to capture the "monster" and make him pay for his crime.

Felix and Malou are two neighbors in a small village with large fields. Each family, each with its problems of adolescents of thirteen. But between the two houses, through their differences, Felix and Malou are found ... and survive.