Sergey Smirnov is one of the best "maniac hunters" in Moscow. At the special invitation of the governor, he begins to investigate the kidnappings and murders of boys in his hometown — Crystal. Sergey left there for the capital many years ago, trying to get rid of the traumatic memories of his childhood. To find the criminal, Sergei will have to relive those terrible events once again and look into the eyes of his own fear.