SUPERB music score. I have to admit I only watched this because Lee Min Ho looks so good being a badass. There were some makjang plot points but the story was so well-driven that it can be overlooked. Great acting by Lee Min Ho. I watched this as it aired and two things that are memorable to me are: Lee Min Ho's acting and the great music score. Don't watch if you can't take intense plot lines because it can be pretty heavy.