P'tit Quinquin

There is total amazement in the small village of Boulogne where nothing usually happens - a woman's headless body is found cut into pieces inside a cow. Captain Van der Weyden and his deputy Carpentier begin their investigation while P'tit Quinquin and his girlfriend Eve put the bazaar in the village.

When a second body is found inside another cow, the two investigators discover that the first victim was the lover of the second person killed - we are at the heart of evil! Fighting against other kids who are not from the village, P'tit Quinquin and his band of ruffians follow the case.

Mr Lebleu, the husband of the first victim is found drowned in his manure pit, whilst the forensic veterinarian tells Van der Weyden that the cows were suffering from mad cow disease. The murderer roams the area, the journalists get involved while P'tit Quinquin discovers a clue to the mystery.

Young Mohamed, humiliated by the sister of Eve becomes crazy. P'tit Quinquin, Eve and his band look further afield. Van der Weyden and Carpentier face new heinous murders. The police will confront the devil...