In the aftermath of a zombie-like outbreak, the rural regions of Quebec are decimated with few survivors remaining. Bonin and his friend Vézina patrol with shotguns, shooting the infected while amusing each other with doctor jokes. While out, Vézina is drawn out into the forest, surrounded, and attacked. Another survivor, wife and mother Céline, drives, alone, and kills the infected as she finds them with a machete. Céline wanders onto the property of two elderly, armed women, Therese and Pauline, who tell Céline to strip so they can see if she has been bitten. Upon seeing Céline is clean, they take her in.