The private detective's childhood friend Tatyana Ivanova's expensive rings and money disappeared from her home. Just? It seems that finding a thief is a matter of one day for Tatyana. But it was not there. How many robbers visited the apartment of the beautiful and frivolous Valeria? One two Three? Or even more? After all, at the same time, her admirer, a well-known lawyer in the city, and an elegant business folder with some documents, which the entire management of the Babylon construction concern was looking for, disappeared. What's wrong with the missing papers? Questions, questions... Who will find the answers to them? Of course, Tatyana Ivanova...