Private detective Tatyana Ivanova investigates, at her client’s request, the disappearance of her fiancé. Most likely, the handsome Michel simply decided to leave his beloved—since the matter has come to marriage… But everything turned out far more tragic: Irina has been killed, and soon her fiancé’s body is found too. Tatyana finds out that Mikhail “worked” at an agency providing intimate services to wealthy ladies. Perhaps the motive for the crime lies in his work. T anya follows this theory— and suddenly comes across another murder, and its victim is not just anyone, but the daughter of an oil tycoon…