The Grave Diggers

The extinction of the human race balanced on a knife's edge. At the 11th hour humanity fought back, saving what little was left of the world. The carnage and destruction left the county shattered and Sergeant Jack Tate a broken man who's given up on himself. But when he gets a cryptic offer to help his faltering country he ignores his suspicions and accepts the challenge. His decision plunges Tate into a fight for his life and he will quickly discover the undead aren't the only ones out to kill him.