Huguette and her gang arrive in Montreal. On the dance floor of a trendy nightclub, they meet the Lavoie brothers and experience the craziest night of their lives.

While Huguette and her gang are plunged back into a murderous spiral, Gaétan returns to Sainte-Foy to try to ensure his redemption. Will he hear the cries for help from his friends in danger?

Back in Sainte-Foy, Huguette seems uncertain about her future. What if his revenge was just beginning?