Leningrad. 1984 Vasilisa Kravtsova is entrusted with her first real case - a series of mysterious murders. The locals have already dubbed the maniac the Leningrad vampire. However, not only the young investigator is interested in catching the criminal. Two more are hunting for the vampire. Valentin Sergeevich Nosatov is a former doctor at the legendary Burevestnik camp, and now a self-proclaimed vampire hunter. And the mysterious Dmitry Ognev, who introduced himself as an employee of a certain department that Kravtsova had never heard of. Valerka Lagunov and his friend Rita Sharova will have to try very hard not to fall into the clutches of those who are looking for them. But everything gets complicated because Rita can’t overcome her hunger. The story is written in the setting of the "Food Block". It will be interesting!