You are watching Sur les traces d'un tueur en série the serie belongs in Category Documentary,Crime, , Talk Show with duration Array Min and original name [Sur les traces d'un tueur en série], broadcast at streamingjoy.COM, Between 1970 and 1985, the greater Montréal area experienced about ten murders involving acts of sexual violence. Three experts, Claude Sarrazin, Guillaume Louis and Sophie Charest, examine the hypothesis about one serial killer who was in Québec during this period..