Apparently IMDB is now showing free movies. Have a look at this article published on infoweek.
Amazon's IMDb Now Showing Free Movies
The site has begun showing more than 6,000 feature films and television shows submitted by CBS, Hulu.com, Sony Pictures Television, and more than 500 independent filmmakers.
By Thomas Claburn, InformationWeek
Sept. 16, 2008
The IMDB link is: http://www.imdb.com/features/video/