This is really a great show. It starts out slow but by the 3rd or 4th episode you find yourself at the edge of your seat wondering what is going to happen next. By the time the last six episodes roll around I found my jaw just dropping.The soundtrack is quite good and it matches the moods quite well. The art does the trick and they don't pull any punches.This series has a lot of gore and violence. The emotional dilemmas are intense and the boundaries of right and wrong are definitely blurred. It's one of those shows that will leave you thinking for a while afterwards.Needless to say, it is an adult show. It's comforting to find an anime like this amidst all the fanservice anime. And best of all, unlike a lot of anime, it has a good ending. Definitely worth a watch!