I finally finished watching this movie, I wanted to ditch it when I first saw an old and pathetic guy jerking off in the backseat of a car. That is some seriously fucked up shit. Some scenes are so depressing and disturbing. But I have to say it's a great movie. It got me thinking. Cause all those sick, twisted perverts are not so different from us, they are one of us. If they are just portrayed as "weirdos", we can just paint them with one big brush and move on with our lives; but they are not, they are normal people, just like you and me. And we have to live with the fact that deep down inside our hearts, there're something dark and twisted hiding.