Strange things are happening in the Chernobyl Zone. The military unit of the Isolation Forces was completely slaughtered, the military checkpoint was destroyed, and the Guardian base was attacked by an unknown enemy. Soft, Smoke and three fighters break through the siege. They need to find Arthur Orlov and the mercenary Ivan, lost in the expanses of the ChEZ. Alone against everyone, without outside support and help. And a mysterious enemy is creeping on their heels, either plotting or suddenly helping. The heroes will have to go through the entire Zone to crack the Black code and get answers to the accumulated questions. But will these answers please them? The final book in the trilogy, Hack the Zone, is a direct continuation of Hacker and A New Dawn. It's time to take off the masks.