Alfred Hitchcock’s Marnie is the story of Marnie, a frigid kleptomaniac, and Mark, the rich guy who falls in love with her. The audience is kept wondering throughout the movie, "What made Marnie this way?" as well as "Is Mark ever going to stop being a jerk?"
Marnie was made in 1964 and is 130 minutes long. You probably won’t want to peruse this site until you’ve seen it.