For my Sixth movie, I chose The Heart is a Lonely Hunter.
I adore Alan Arkin and this was I think his best movie ever. He's such a talented man and takes a movie and makes you feel everything that is needed. Even if it's sadness and loss. You should check it out if you've never seen it. It's so good. I promise you'll like him also. And Sandra Locke is an actual actress in this one. This was way before she met Clint Eastwood and did all those stupid films. She was really good in it and I believe if she hadn't met Eastwood, she might have gone far. JMO of course.