The GRU special forces unit faced an enemy that humanity did not yet know, and from one kind of which panic can engulf. But the worst thing is the mind of the enemy. Unfathomable. Absurd. Devoid of any logic. And therefore - insidious and destructive. The commandos surpassed themselves and did the impossible to seize the initiative. But when the scales had already begun to lean in favor of the GRU fighters, people mysteriously began to disappear from the detachment...