An unmarried actress in Munich becomes pregnant but decides against marrying the child's father, and eventually moves in with a more agreeable man she meets on a winter sports holiday.
1+1=3 full movie is released on Oct 31, 1979. Watch 1+1=3 online - the German Comedy movie from West Germany. 1+1=3 is directed by Heidi Genée and created by Heidi Genée with Adelheid Arndt and Luzian Walter Bappert.