Join the survivors as relationships deepen and bonds are tested in the fourth installment of this award-winning series! The Wolf Pack has finally made progress in their trek North as they reunite with the rest of their group at the Canadian border. The small town of Coutts is fortified by the US Military with a seemingly impenetrable wall surrounding it. It's truly secure and they can have some semblance of a life again. A week of staying there begs the question, do they even need to continue on their journey? As they unwind after a hellish week on the road, what they've had to do to survive comes back to haunt them—all their failures, all the lives they've taken, all the people they couldn't save. Things begin to change when they realize there's a secret buried in Coutts, something they may not be prepared to face. Not only do things begin to destabilize within, but the Reclaimers return, bringing with them a vengeance and a plan to bring the group to their knees. Their refuge starts becoming less safe by the day.