Varvara Kuznetsova is an ordinary woman. Her life is filled with quite ordinary worries: a collapsing business, raising teenage children. It would have continued like this... but one evening Varvara reads a strange advertisement from a certain “Broken Hearts Club”. In the morning, in the courtyard of the lyceum where her children study, the body of their physics teacher is found, and a few days later she unexpectedly meets her long-lost lover. These seemingly unrelated events turn Varvara’s life into a real detective story...