Isn't it funny how film studios have spent millions trying to make cgi more life-like then you get a movie like Sin City that turns it around. BTW I checked up on The Departed, it's a remake of an asian movie (Japanese?, Chinese?)which I also believe was titled Infernal Affairs, my buddy thought the movie was true crime, like Casino.....but the real Frank Costello was Italian not Irish, so I did some research and yes it's just a remake, not even composite characters....still a good movie.