Jake's world is torn apart when his son dies, killed by a little girl who has infected him with a strange disease. Soon, Jake's entire hometown is overtaken by the disease. A disease that turns them into flesh-craving monsters. The combination of tragedy and horror is almost more than Jake can take, but then he meets Rex, a man who has been struggling through the horror in search of more survivors. The two men travel together, searching for answers and other survivors, the growing bond between them the only bright light in their dark world.

But then that light is taken brutally away, and Jake is left struggling to find it again, fighting against insurmountable odds and growing despair ...