During their time in the Zabelin household, the residents have grown accustomed to seeing Tatiana as a member of the family. It seems that her relationship with Maxim is about to reach a new level. However, it is possible that she will agree to go abroad with Vera. Unexpected events, however, disrupt the peaceful flow of life in the Zabelin household. Criminal charges are brought against Maxim, and he finds himself in prison. The family's well-being is now at risk, and the characters must face new challenges.