Серия 4

Maxim's mistress, Ksyusha, attempts to quarrel with his wife. A friend advises him to put an end to their communication, but on the first attempt it fails. Ksyusha throws a tantrum in the restaurant, so Maxim gives their relationship another chance. Nikita becomes an unwitting witness to this scandal.
When a jewelry advertising company reaches its goal, it receives an invitation to speak at a Business union, where it can share its success story. Irina goes to her Wife's apartment, where she apologizes for her actions and the constant monitoring of his life. They manage not only to calmly discuss their relationship, but also agree on the fate of their son while Irina settles in the capital.
Olya and her husband come to visit their mother. Maxim recognizes Nikita and, in order not to be caught cheating, tells his wife that he saw his mother-in-law's boyfriend with another woman. Tatiana dryly takes note of the information, after which she meets an unexpected guest. Stas asks her for Masha's hand in marriage and offers to help him get into the Business Union, where her youngest daughter will speak today.
During the interview, Masha cannot cope with her emotions, and her mother comes to her defense. The girl is disappointed that she couldn't do something without her mother's participation again. Even Stas's proposal to become his wife turns into a quarrel. The young man retreats from his intentions, and Masha leaves for Moscow. Meanwhile, Tatiana watches the cameras in the restaurant and continues to wonder which of the men is lying to her...