A mariachi is murdered mid-concert at the same time as there's a major cocaine haul in Montreal's Vieux-Port which, for organised crime in Lanaudière, has the same effect as an exploding bomb. The Mascouche squad has to deal with the resulting turmoil that, once again, involves very different worlds.
Directed by: Stéphane Lapointe (season 4, Canada, 2020)
Screenplay: Joanne Arseneau
Cast: Isabelle Blais (Constance Forest), Fred-Éric Salvail (Antoine Chevrier-Marseau), Émile Proulx-Cloutier (Frédérik Bérubé), Maxime Mailloux (Jonas), Patrick Hivon (Sylvain Lauzon), Stéphane Demers (Marc Laveau), Éric Robidoux (Kevin Fontaine), Steve Laplante (Denis Fontaine), Alexa-Jeanne Dubé (Zoé Forest), Guy Nadon (Serge Forest), Simon Lacroix (Albert Scott Ducharme)
Genre: detective
Parental guidance: TV-PG