Marrying a rich foreigner is a great stroke of luck… Marina thought so too. Using a matchmaking agency, she left for France with her little daughter. A year passed, and her sister Rita started to worry: there was no news from Marina, and all the women “helped” by that agency also disappeared without a trace. Rita does not give up, even though strange things begin happening to her as well. No one knows how it would have ended—but a detective-amateur, Nadezhda Lebedeva, came to the girl’s aid…