A wealthy businessman tries to change his not so good sounding last name by marrying the heir of aristocratic family.
The beginning of the 20th century. Everyone knows the pub "Gambrinus" in the southern seaside town. Here you can always get a mug of fresh beer, meet your friends, have a quick word with the hostess Madame Ivanova and, of course, listen to the inimitable playing of violinist Sasha.
