Private detective Tatyana Ivanova makes mistakes very rarely. But this time she miscalculated… Polina Kruglova, whom Tatyana was helping to find at the request of a worried father, was discovered murdered, even though the detective had insisted she would quickly find the girl—alive and unharmed. The case, which at first seemed so simple and easy, keeps getting more complicated. Polina’s body was found near a stadium where a famous rock band had recently played. And to make matters worse, under Polina’s corpse were small drug packets… But how could a quiet, homebody girl—who practically never left the house and didn’t talk to anyone except her close friend and her own father—get caught up in such a criminal story? The forensic exam confirmed that Polina was not a drug addict. Then what was that white powder scattered on the lining of her little handbag?