A private detective named Viktor Korneev takes on an unusual case—to find a person about whom he knows only three things: she is a girl, she’s connected to the stalker world, and she has already asked him for help before.
But where, and on what matter—Viktor has no idea.
The detective gets pulled into schemes from the other side of the Zone, governed by different rules—by the cruel laws of an ordinary civilized megapolis. And these rules can prove just as dangerous when other people’s secrets are at stake. Armed with intelligence, fists, and a desperate heart, the sleuth begins his investigation from a single thread—establishing the identity of the client, whose image is extremely mysterious.