The best way that I've found to watch these films, is by using a program called Popcorn Time. I'm not certain, but I believe they have every film available for users to watch. But if you're planning to test this program out, I recommend you use VPN while watching. I don't know how accurate this is due to the recent deletion of numerous YouTube videos, but there may be a chance for you to watch the movies there as well. Wouldn't hurt to check, at the very least.