July 1974. The Delisles and Paquettes drive their kids to summer camp. On the way back home, there’s obvious tension between the two couples.

With the tension between the couples at its peak, Huguette gets a visit from René, who makes her a dangerous proposition. It’s clear to him: Huguette is a stone killer. Has Huguette found her calling?

With Huguette having found her eye of the tiger again, the two couples make their way to Saint-Jean-Port-Joli to save the kids.