yeah i've seen that film, that film is one of the great films of our time in my opinion and it's really eye-opening for me as i didn't really know too much about the dark side of Brazil.although i haven't seen it from start to finish though because i was late to the lesson when they were screening that in class, from what i saw (which was about 3/4 of the film) i was impressed with the way that film was made...i've studied Old Boy and City of God as part of my A Level course in Film Studies at college