If you haven't seen this one, give it a rent. It is available for streaming on Netflix as well. I liked it very much. It is a documentary about the MPAA and how they basically control content of films to some degree by giving them ratings that would essentially restrict where they might be shown and limiting the audiences who might see them via this method as well. I am all for letting a director make the movie they want and I don't have to like that movie or what they have to say, but at least they can give me their opinions and I can form my own about what I've seen as well. Not some censored, cut down version of the film that Blockbuster would carry.