The Autumn Waltz.

In a nightclub, a handsome and beautiful dancer Maxim meets a young girl Masha from Konotop. They waltz to the delight of everyone present. Soon, by chance, Masha comes to get a job in the capital real estate agency, which is run by Maxim. He not only takes the girl to work, but also falls in love with her and even, having parted with all his numerous mistresses, decides to get married. But Masha suddenly disappears.