Sans rancune ! (2009)

A teenage boy and his friend look up an artist who painted a picture of the boy's mother years before. The eccentric artist eventually tolerates the intrusions of the two teens and gives the boy some historical background on how the two met and became involved. When the boy tells his mother he has met the artist, the mother returns to him and rekindles the passionate affair the two shared years before. The boy is caught in the middle between his mother's infidelity and his own resentment and rebellion towards his conservative, often humorless father.

Divorced private detective Francois Maneri is assigned by his agency to investigate the disappearance of Rachel, a young student who has been missing for six months. After interviewing Rachel's family, friends and classmates, Francois is attacked and injured by an anonymous assailant and becomes reluctant to continue his search. But when Rachel's body is found, Francois is drawn deeper into the investigation as he discovers the dead girl's secret life.