Ze soboty na nedeli / From Saturday to Sunday (1931)

Mána is a young secretary. One evening she and her roommate accompany two wealthy older gentlemen to dinner. After one of them offers money to her she realizes his intentions and flees from the restaurant in shock. She later meets a man named Karel in a nearby café. They spend the night wandering the rainy streets of Prague and the two quickly develop strong feelings for each other.

IMDB