Roma, inspired by the advice of his friends, decides to become more confident in himself and starts going to the gym. Lyosha gets into trouble because of an overly persistent "fitness friend," and Oleg tries to sort out his relationship with Lena.

Roma is facing a new challenge - the possibility of fatherhood. Anya and Elya continue to prepare for the opening of the cafe, and Katya and Lyosha are trying to establish their family relations, despite rumors among the neighbors about them.