Legal movie downloads are something that’s relatively new but definitely very necessary on the Internet. There are a number of bad sites out there and I’d qualify these numbers as very huge amount of bad sites offering movies that don’t fit this criteria.
So when you want to make sure your movie downloads are legal and totally legitimate you need to use the right kind of sites. One of your best indicators is how highly trafficked and covered in the site in question. You may not have access to that data.
The next indicator is what kind of price are you paying for your movie downloads?
You definitely have to be part of a paid website. There is just simply no other way around it. These websites are businesses just like any other business and have to make a profit to keep operating and keep the site live. The only way for them to do this is to charge fees.
Out of some of those fees they can pay the copyright holder their appropriate due. This is how you can be much more confident that you’re getting legal movies and not some downloads that are questionable.