The series has very high television ratings[1] and has won award "TEFI".

One of the producers in seasons 1-2 was a Ukrainian media executive Daria Leygonie-Fialko.

Two Voronezh families of different incomes learn that in the maternity hospital each of them accidentally mixed up children.

After 16 years, adults decide to restore historical justice.

Now Ivan has to learn to survive in the house of his poor biological parents, and Danila — to get acquainted with the rules of behavior in a secular society.