"Based on the novel Night Watcher by Oleg Divov, the game explores the disturbing mysteries of a small Russian town of Posolsk. People have been disappearing, while badly damaged corpses are turning up everywhere. Journalist Andrei Luzgin begins to investigate before he too disappears after learning of scientific experiments being conducted in secret. Later, FSB lieutenant colonel Vladimir Dolinsky arrives with a secret mandate of his own: to create a vaccine for his sick wife from a genetic sample he can only find in Posolsk."