An animated film based on a folk tale about a clever soldier who saved his fellow countrymen from a foolish tsar and a robber named Zmey.

On this beautiful spring evening, excerpts from famous operettas performed by Masters of the Soviet era, including the unforgettable, beloved since childhood, Nikolai Kashirsky, the young rising star of the Moscow operetta Tatiana Shmyga, the amazing timbral possibilities of the voice - Evgeny Kibkalo and other Soviet singers.