A l'occasion d'une effraction, on découvre des quantités importantes de drogue sous le tapis de sol d'un véhicule.
During a breaking and entering, a large quantity of drugs is found in a vehicle. The owner of the car collaborates with the police and denounces his dealer, who is caught red-handed. It turns out to be the informer who provided information to Commandant Gimenez, Anne's former boss.