Delilah Samsonova is a master of family matters—an experienced psychoanalyst. Go to her and she’ll easily solve all your problems. Delilah’s wonderful books with advice on how to behave in love and marriage sell like hot cakes! And Delilah herself has a full set of happiness: a good husband, tender lovers. But then everything changes: her nephew Yevgeny brings home a girl accused of two murders. Delilah rushes to help—and lands in a terrible criminal story.
As for the criminals Delilah had to fight, they turned out to be very smart and crafty—and it turns out that… they act according to the advice from her own book!..