Zhenya and Nikita are the children of an authoritarian father, Ivan "Vadimych" Shiryaev. They've both grown up and had children of their own for a long time, but they still depend on their father's approval. And from his money, too. Vadimych wanted to make his children happy, but it seems that he ruined their lives: he convinced Zhenya to divorce his wife, and Nikita to marry the one he did not love. As a result, all Shiryaev's are unhappy and dissatisfied with life in their own way. Nikita is tired of his once again pregnant wife. Zhenya walks left and right, although his second wife is desperately trying to get pregnant with IVF — she goes to the most difficult and dangerous for her health "long protocol".