Watched Hitchcock's first color film "Rope" today for the fifth time or so. The 1948 film was controversial because, although it is never mentioned, homosexuality is strongly implied between two of the main characters played by John Dall and Farley Granger. The movie was actually banned in several cities because of the implied homosexuality.....which, again, is never mentioned.
It has Jimmy Stewart in it as well, although he doesn't appear until far into the movie. Stewart plays a college professor who becomes suspicious of foul play because a dinner guest doesn't show up for a dinner party.
The flick is actually a murder mystery with strong performances by Stewart and Dall.
The funny thing is Stewart thought he was miscast to play a college professor but does an excellent job in my opinion.