Stories from the lives of the tenants of the Moscow's communal apartment: Kostik, who is a college student, lives with his aunt while studying; Arkady Velyurov who is a performing artist; Khobotovs, who are a divorced couple; and Sava, who is Margarita Khobotov's new fiancé. All these people live in one apartment and their lives constantly touch each other's.
