The son of oligarch Sylvestre Sergeev, Sasha, fled from the university in London, where he studied finance, and entered the astronomical department of the physics department of a Moscow university. Sylvester Andreevich wants to return his son to his former life, but he wants to live "among the people" and wants to achieve everything in life himself. In parallel with this, many funny situations happen to the heroes of the series.

My Fair Nanny is a Russian comedy television series based on the American television sitcom, The Nanny.

The protagonist - a family psychotherapist from a small private clinic, Sergey Vasnetsov, found himself in a deplorable life situation. His wife left him, leaving his five daughters in his care: the eldest of them, Masha, is a big woman of fashion and heartbreaker, dates many guys; second in seniority, Dasha is a Goth girl; the third daughter is Zhenya, an athlete who is friends with the guys and does not date any of them; the fourth, Galina Sergeevna - an erudite and wunderkind; The youngest father's daughter, Polina, nicknamed Button, is a creatively gifted girl. Girls do their best to please their beloved father. And Vasnetsov founds himself in a complete “blockage” at work and problems with money, but one day there is hope that he will get lucky. And by the will of fate, his client is a rich lady from the Rublyovka Oksana Fedotova, who has everything except family happiness.

Звичайне життя нормальної сім'ї із провінції: чоловік, дружина, 2 дітей, 1 собака й сусіди. Дружина Даша - домогосподарка, обожнює дивитися серіали й ходити по магазинах. Чоловік Гена - менеджер взуттєвого магазина, любить стирчати в гаражі й дивитися футбол із друзями.Дочка світлана - учениця старших класів, змінює хлопців щотижня. Син Рома - цілими днями грає в комп'ютер і будує підступи сестрі. Букіни сваряться хоча б раз в день - так вони розважаються. Вони вже 16 років разом і як і раніше люблять один одного. Це найщасливіша родина на світі.