A Serbian Tale is one messed up movie. A movie like that would never be allowed to be made due to its content.
While we're on this topic of disturbing films the Girl Next Door is another. I was messed up for like a week after watching that.
I should read these threads more often, so I can add to my list of things never to see. I'm a lot more sensitive to sadistic-gore type of stuff than when I was 25. I just don't think it's a good influence on anyone. Friend of mine loves the stuff.
