Varya and Michael finally move into their own house and are ready for a happy life, but everything changes after the tragic incident with Varya's patient, after which she ends up in a sect. Anton and Marina decide to have a baby and go through a difficult IVF path, which forces Anton to completely change his usual lifestyle.

 Valya and Masha face a new challenge after an accident: Valya loses his eyesight, and the family has to learn to live in new circumstances. Kristina, after failures in her personal life, decides to focus on her son and business, but unexpectedly meets two men at once who return her feeling of care and support. And Alla and Kuzi begin a new stage of family life: after the birth of their son Makar, they have to re-assign roles in the family, which leads to conflicts and a struggle for business.