Episode 4 S01 E04

Céline Bonnier (as Sergent Kate Macdougall) Danny Gilmore (as Sergent Todd Dawson) Stéphane Crête (as Sergent Jolicoeur) Stéphane Jacques (as Sergent Labonté) Élise Guilbault (as Marquise Létourneau) Roger Léger (as Lieutenant Gendron) David Boutin (as Sylvio Branchini) Alexis Martin (as Sergent-chef Brodeur) François Papineau (as Lieutenant Paul Trudel) Sarah Dagenais-Hakim (as Julie)

based on novel or book self-destruction quebec serial killer police detective