Journalist Tanechka, moonlighting as a courier, delivers an order to a man who is investigating the mystery of the death of the Dyatlov group - nine students who died under extremely mysterious circumstances. Once at the entrance, Tanechka discovers that the door of the customer’s apartment is slightly open, and he himself is dead, moreover, his body is mutilated in the same way as the corpse of one of those nine guys was mutilated. The old man’s neighbor tells Tanya that there is no need to call the police, since no one will be able to solve this murder. But the journalist gets down to business herself and goes to the solution not only to this tragedy, but also to the death of the Dyatlov group. Contains obscene language.