The Novosibirsk Zone is rapidly spiraling out of control. During the operation of the research group “Phenomenon” in the Novosibirsk Zone, almost the entire group of legal stalkers perishes. The Department for Investigation of Anomalous Incidents suddenly ends its activities, and all employees fall under investigation. A mysterious force knocks out all government structures one by one. The stalker Lemur, who survived the assassination attempt, and the former Department agent Scar, take on the investigation. They have only one piece of evidence - a radio message intercepted by a deserter. To clarify the circumstances, stalkers will have to get into a real web of lies, full of betrayals and deceit. But what happens when they get all the answers? What decisions will stalkers have to make to prevent a larger tragedy?