2007. Ukraine. Chornobyl Zone. Since a year after first surge, the territory, guarded only by several military units becomes more and more dangerous. Scientific and military expeditions are sent to investigate the causes of the unknown nature, but disappear. Lonely, scared to death, and running in fear survivors tell terrifying stories about forgotten laboratories, monsters and anomalies, able to freeze the blood in veins. Strelok will have to challenge the fear, to face death, betrayal and primary evil, to reach the heart of the underworld, to once and forever change it...