Not very young, but intellectual and clever woman speaking three languages goes to Italy with a tourist group. She goes sightseeing over Venice all alone and meets a man for whom, as she thinks, she has been looking for a long time. He takes her for a rich vagarious American, gets her to restaurants, gondola, rents a high-class room in hotel for a love night and in the morning deliver a bill to her. The man of her life turned out to be a hotel gigolo.
Source : www.mosfilm.ru