The third installment of the ongoing Day Zero zombie apocalyptic series is here! Join Marine Corps sniper Sgt. John Walken as he, Jude, Sean and the others find themselves captured by the corporation that experimented on John while he was still serving his country. Now, the real Man in the Black Suit seems to hold all the cards as he forces John to take on a mission to hunt down someone that the head of Roanoke & Raleigh believes is worth spending all available resources to retrieve. Can John bring this quarry back alive while keeping his own people safe from harm?