Soldiers discover a body riddled with arrows during military training in the forest.
Anna, a young single mother from a modest background, marries Guillaume, a brilliant surgeon from a well-known middle-class family in Marseille. She couldn't be happier. Then Guillaume's ex-wife's body is found and he becomes the prime suspect.
A teacher is suspected of engaging in a 'special relationship' with a pupil. When said pupil disappears, the rumour gains momentum. Especially because two years earlier, another of the teacher's teenage pupils also disappeared.
