In 1996 in Cormeilles in Normandy, two families complain to the teacher of touching on pupils by the teacher, Marcel Lechien. Finally he will not be worried. Then in 2001, a student parent hears the rumors about this teacher and conducts his little investigation. He ends up going to deliver himself Marcel Lechien to the gendarmes ...

Guest:

- Ondine Millot , journalist at Libération at the time, who followed the Marcel Lechien affair. She also directed a documentary with Christian Passuello titled "Cormeilles, Childhood Kills" broadcast on Arte.