Twenty-five-year-old bank employee Nina returns to work from holiday with some surprising news. She has fallen in love with a young man and is soon to be married. Her parents and friends are shocked and naturally concerned - their suspicions are soon justified. One evening Nina returns home to find her flat burgled, and her beloved Gosha has disappeared. Nina confides to her neighbour, Valentina, a former actress, that she has promised to introduce Gosha to her parents at her birthday party and does not want to let them down. So Valentina comes up with an interesting suggestion - to hire an actor for the evening to play the role of Gosha.

A married couple - psychologist Tamara and professor Misha - are experiencing a midlife crisis. Misha meets with a bright and relaxed girl Sveta. Tamara is in love with the young romantic Max, who works as a car wash and is interested in historical role-playing games. The husband and wife secretly want to separate from each other, but circumstances constantly force them to postpone recognition.

What is it like to lose parents and on the same day to find out that they were not parents, but criminals who kidnapped you many years ago? How to return to your native family, where are all strangers? That is what happened to the young artist Karina. Seventeen years later, she returns to his real father - a businessman Zorin, who mourned it all these years, and the step of Olga. It is said that the darkest hour is in front of the dawn. Recently, the girl thought that she had no one left. Now she has a home and family. However, the sudden resurrection of the legitimate daughter confused all the plans to the heirs of Zorin - his niece of Suzanne and the foster son of Egor ...