Zhenya and Nikita are the children of an authoritarian father, Ivan "Vadimych" Shiryaev. They've both grown up and had children of their own, but they still depend on their father's approval. And from his money too. Vadimych wanted to make his children happy, but it seems he ruined their lives: he convinced Zhenya to divorce his wife, and Nikita to marry someone he didn't love. As a result, all the Shiryaevs 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 the help of IVF - she is going through the most difficult and dangerous "long protocol".