Just a Gigolo

After World War I, a war hero returns to Berlin to find that there's no place for him--he has no skills other than what he learned in the army, and can only find menial, low-paying jobs. He decides to become a gigolo to lonely rich women.

Just a Gigolo is a 1978 drama movie directed by David Hemmings, starring Kim Novak, David Bowie, Sydne Rome. It holds an IMDb rating of 5.4/10 from 1,303 votes and runs 2h 27m.