Everyone has become accustomed to the fact that women are often robbed in a big city. But if the same crimes are regularly committed on the same street, this is worth paying attention to. Private detective Tatyana Ivanova was asked to help by grief-stricken Maxim Vlasov. His fiancee Irina died during an attempted street robbery. Since two of Tatyana’s acquaintances also suffered from similar crimes, she took up the investigation of the new case with triple strength. And she recruited her former classmate Tatyana Filicheva as a decoy. Well, now justice will definitely prevail!..