And Zero Day is where it all John Puller is a combat veteran and the best military investigator in the Army`s Criminal Investigation Division. His father was an Army fighting legend, and his brother is serving a life sentence for treason in a federal military prison. Puller has an indomitable spirit and an unstoppable drive to find the truth. Now, Puller is called out on a case in a remote, rural area in West Virginia coal country far from any military outpost. Someone has stumbled onto a brutal crime scene, a family slaughtered. The local homicide detective, a headstrong woman with personal demons of her own, joins forces with Puller in the investigation. As Puller digs through deception after deception, he realizes that absolutely nothing he`s seen in this small town, and no one in it, are what they seem. Facing a potential conspiracy that reaches far beyond the hills of West Virginia, he is one man on the hunt for justice against an overwhelming force.