Dusya Vakhovskaya was born to become the most faithful wife and the most caring mother in the world. But - alas! - in a country where, according to statistics, there are eight boys for every nine girls, every ninth woman remains single. Dusya was just one of those who were unlucky. But Dusya had a gift that is not given to everyone - the ability to give. The Seleverov family, to whom Dusya became attached with her childish, naive soul, all the time pointed her to her place: “Everyone Cricket, know your hearth.” They thought they were living with a cricket, but in fact, next to them lived a man with whom no one could compare.