Violinist Alla Fedina came to the Max Wolf detective agency. Barely hiding her excitement, she admitted that she was very afraid for her life because they were trying to poison her. It turns out that after the concert, Fedina was given a cake backstage. It so happened that the cleaning lady feasted on it and... died instantly. And here’s what’s interesting: the cake was handed over by a young woman who introduced herself as the daughter of Vera Aramakina, a long-time fan, a loyal admirer of Fedina. But why didn’t Vera herself bring sweets to her idol? And because she recently died... The frightened violinist begs Max and Evlampia to find this girl. And find out: did Aramakina even have a daughter?