Bernard Chéron

In 35,000 BC, the tribe of the Dirty Hairs is at war against the tribe of the Clean Hairs for eight hundred years, trying to get their shampoo. The chief of the Dirty Hairs sends his daughter Guy disguised to the enemy tribe to get some shampoo for his tribe. When the healer of the Clean Hairs tribe surprisingly kills two cavemen of his tribe, their imbecile chief assigns Pierre with curled hair and Pierre blonde to investigate the murder and find the criminal.

One morning Martin Sauvier ten years, said Marty opens the door of the room Berrant Antoine, Permanent resident service geriatrics. This septuagenarian paralyzed and mute most of his time going to search for Alzheimer's is definitely appropriate password. Retaining all its lucidity, he shares his emotions and his thoughts through a voice that we are alone has heard. This meeting will be born an unusual friendship.

The disappearance of a young woman puts two forensic police officers on the trail of a serial killer. Their fears are confirmed by the discovery of several corpses, what follows is a long hunt across Paris.