I am impelled to post this after seeing this interview over at the Dangerous Minds blog:
In a futuristic city sharply divided between the working class and the city planners, the son of the city's mastermind falls in love with a working class prophet who predicts the coming of a savior to mediate their differences.
Director: Fritz Lang
Writers: Thea von Harbou (screenplay), Thea von Harbou (novel)
Stars: Brigitte Helm, Alfred Abel and Gustav Fröhlich
Woman in the Moon (German Frau im Mond) is a science fiction silent film that premiered October 15, 1929. It is often considered to be one of the first "serious" science fiction films. It was written and directed by Fritz Lang, based on the novel Die Frau im Mond (1928, translated as The Woman to the Moon in 1930) by his then-wife and collaborator Thea von Harbou. It was released in the USA as By Rocket to the Moon and in the UK as Woman in the Moon.