I am trying to find somewhere where I can a site that allows me to download or stream a movie without having to join something and pay a certain amount per month. I don’t watch movies enough to justify any pay per month program. Right now I’m trying to find a way to get a non-cam version of Prometheus.
Prometheus isn’t out on video yet. The only place you can find it online are illegal sites.
You can “rent” movies online at amazon.com.
iTunes also has movie rentals. But not Prometheus yet.
This site says that Prometheus will be released on Blu-ray, DVD, and “digital copy” (the last one presumably being what you want) on October 9.
Amazon rents and sells digital copies as well. But as others have said, you’ll have to wait for Prometheus.