One of Alfred Hitchock's most famous works stars Carey Grant, Ingrid Bergman, and Claude Raines. It's classified as a "spy noir." The film is preserved in the Library of Congress.
Black Narcissus hit screens in 1947, and it tells the story of a group of nuns on a mission that takes them to the top of the Himalayas. The natives aren't pleased to have them there on a journey of conversion, and an inevitable conflict ensues. The film has extremely high ratings across the board.