The film is made in the tradition of a psychological thriller and tells the story of the investigation of the crimes of a bloody maniac who has been terrorizing the whole area for several years. The main character is a young, sweet and intelligent employee of the Lada Library, who falls victim to circumstances and unexpectedly falls into a whirlwind that instantly destroyed her peaceful, steady world. Her life is increasingly reminiscent of a terrifying dream or horror movie with no hope of a happy ending. The beloved man is missing, and the investigator is trying to find evidence that he was the serial killer unsuccessfully sought by the police.