Michael Mann's direction of the movie keeps the film moving while providing a tremendous combination of action and drama. He moves from scene to scene quickly and effortlessly. He also switches between the many storylines logically and fluidly, none of the story being lost. Each scene leaves its own, unmistakable impression, and each scene of each storyline builds upon the previous. Action scenes are handles crisply but grittily. The gunshots are loud, the blood is abundant, but Mann wisely does not linger on the horror of the moment. He paints a realistic picture, but keeps to the topic. The action never becomes more important than the drama. Mann is also responsible for what is perhaps the greatest robbery scene ever.