Gutiera Vlasovna Klopova had a rather rare, but very necessary profession for people. She worked as a matchmaker and baked happy marriages like pancakes. Although she came across very capricious clients. One was looking only for an unruly wife, believing that it was with such a wife that he would find his happiness; another tried to use the bite mark on a variety of foods - meat, cheese or chocolate - to determine the character and inclinations of his future life partner... But one day a dangerous criminal-murderer ingratiated himself into the trust of the matchmaker and her family and pretended to be a groom. And so it began... Now, instead of happy couples, real corpses began to appear surrounded by the Klopov family. Gutierre had no choice but to retrain from a matchmaker to a detective - and only in this way to identify the villain...