What could be worse than the revenge of a deceived woman? What could be more dangerous than the love of a killer? Galya Zaikina discovered that her businessman husband had exchanged her for an exquisite blonde beauty. Trying to save the marriage at any cost, she changes her appearance and image in order to resemble her mistress in everything, but alas... Then Galya starts a fantastic multi-step combination with murders, disguises and dummies in order to destroy the cheater. But her husband had powerful enemies who ordered him to be a professional killer... As a result, the police cannot figure out not only who shot Mikhail Konanov, but also who the woman who was killed with him was - his wife or his mistress? Book from the beginning and to the end only the author’s imagination, any coincidences of names and events are accidental.