At first, the sisters cannot control their emotions, recalling all the old grievances: quarrel follows quarrel. But after letting off steam, the women finally realize how much they've missed each other all these years.

And then one day, on her doorstep, there are two people she least expected and wanted to see – Natasha and Sleigh. A married couple, who now own a small farm in the Kuban, came to the capital to find their son, who had run away from home, and they are very much counting on the help of a relative.

The mortally offended sister left her home and went to Moscow. Here she met a successful businessman and became his wife. Ninel now lives in a luxurious mansion on Rublevka, surrounded by the capital's elite. However, over the years, she and her husband have become more and more estranged from each other. A woman suspects her husband of infidelity. And business has been going really badly lately.

Natasha and Ninel are sisters, natives of Kuban, who have not seen each other for twenty years because of a serious quarrel. The fact is that in her youth, Natasha stole Ninel's fiance, Sanya, right on the eve of the wedding and married him herself.