This probably doesn't count as a movie for seniors (except that I want to see it & I'm a senior)… but one movie I'd like to see (but probably never will) is Oliver Stone's movie: "Heaven and Earth". I don't know if it's really even a movie I'd care that much about. But I have the audio CD of the music soundtrack by Kitaro (for which he won a Golden Globe award) & I love it. I'd like to see the movie just so I could put the soundtrack into perspective.
I also have Kitaro's soundtrack to the movie: "The Soong Sisters". I did have a chance to watch a subtitled version of that movie on YouTube before it was taken down (so that YouTube could try to force you to pay them to see it presumably.) I love that soundtrack as well.