A story about four friends—Grisha, Kostya, Lev, and Shura—who are Odesans to the core and live in a communal apartment. The quartet of inseparable friends is suddenly interrupted by the charming girl Yulia, who has come from another city to enter university. Yulia brings discord into the peaceful lives of the series' characters, as none of the guys can remain indifferent to their wonderful new neighbor.