The soloist of the popular band "NA-NA" Vladimir Levkin is late for a concert and the bandleader Bari Alibasov expels him from the ensemble. At this time, the band goes on tour on the ship "Dmitry Shostakovich". The guys advise Volodya Levkin to change into a woman's dress and go on a cruise with everyone. After a fun adventure, everything works out and in the finale the band performs the song in full.