A post-apocalyptic train, rogue military units, family tension, dissention in the ranks, a world full of zombies and a four year old boy. Victor Tookes already has his hands full as he heals from the injuries of Atlanta. Now, with no ammunition and half the country to cross, he's faced with a choice. Stop for ammunition, or continue on, hoping they don't run into any more trouble. It's an obvious choice for Vic. The heroes need to find a large ammunition storage facility.
The first message sent to Tom Thorne's phone was just a picture - the blurred image of a man's face, but Thorne had seen enough dead bodies to know that the man was no longer alive. But who was he? Who sent the photograph? And why? While the technical experts attempt to trace the sender, Thorne searches the bulletins for a reported death that matches the photograph. Then another picture arrives.