A young and successful advertising man, Rodion Volchkov, is forced to return to his childhood and youth city—Rozinsk. Rozinsk holds the dark secrets Rodion has kept for many years. Rodion’s meeting with an old friend turns into a chance murder, and trying to hide his involvement, Rodion presents the incident as a sacrifice made by Satanists. The police can’t find the killer, and many residents of Rozinsk start solving their problems by copying Rodion—killing those who are “the Satanist sect.” Few know, but there really is a secret brotherhood in Rozinsk that worships the devil. And for these people, killings like these are only beneficial. Rodion has to face his past secrets, sect members, and police officers who suspect him of the murders, as well as the cruelty of provincial morals. The only joy in this situation is meeting a girl he falls in love with. But she is far from being who she seems. Contains explicit profanity.