"Will you be third?" How familiar this tempting phrase is to Russian people, what kind of offers are hidden behind it! For example, an offer... to become the new victim of a serial maniac. This is exactly the note Stefania Ivanova, dean of a prestigious St. Petersburg university, received. Two of her students were recently killed, and she doesn’t want to become “third” in this company. This means that it is necessary to figure out the killer before he gets to her...