War has a way of following some people...John Eric Carver and Shrek are a retired Navy SEAL war dog team, now living in the mountains outside of San Diego. Both man and dog thought their life was now settled, finding peace on the forty acre ranch they had moved to. But life, and a mutated virus, changed all that. Now, they have to survive a world-wide pandemic. Taking refuge in a near-by Boy Scout camp, he leads a group of teens and their parents...