E1 - The Human Beast

Aired: September 18, 2014

It is the start of the summer holidays for Quinquin and it is also the start of a local killing spree after a woman is found chopped up and fed to a cow, who is found dead in an old bunker.

E2 - At The Heart of Evil

Aired: September 18, 2014

Van der Weyden and Carpentier discover that the two victims were lovers. Meanwhile, Quinquin and his friends follow the case with an investigation of their own.

E3 - The Devil Himself

Aired: September 25, 2014

The forensic vet warns Var der Weyden that the cows were suffering from mad cow disease. Meanwhile, Quinquin inadvertently makes a discovery that solves part of the mystery.

E4 - Allah akbar!

Aired: September 25, 2014

Mohamed becomes insane after being humiliated by Ève's sister. Meanwhile, Var der Weyden and Carpentier face new and atrocious murderers as they get closer to solving the case.