Let me begin by saying I DON'T like horror movies. I don't enjoy jumping in my seat. I don't like being afraid of the dark for the next 2 days, and I usually HATE Spanish movies. So usually I only see the big horror classics, and that is because I've read enough spoilers to confront the movie in a laid-back way.<br /><br />Having said this, I was dragged to see this movie against my will. And I was right! I have never, EVER, been more uneasy, uncomfortable on any movie, from the Exorcist to the Prophecy, from Psycho to Halloween. The story seems obvious; the cliché-horror themes are there, and while I saw them coming, I was comfortable enough. But then comes the movie, the script, the score, the acting, all in perfect harmony... and you jump, and you chill and you shout and you wish you had never entered that dammed cinema.<br /><br />It is good. It is great.It is moving and horrifying. It does not need CGI, sound effects or unreal characters. Its there. Its real. Its haunting. It WILL be a classic.<br /><br />Chapeau!