Another great choice of Lee Joon Gi. He never disapoints and his acting is always stable and on point, bringing his character to life. There are lot of great actors, in this piece The main genre would have to be law, political drama/thriller, that makes you keep watching, as the story is captivaing and eye opening. The "good" characters are likeable and the "bad" are so bad, that you truly root for the hero. While the story almost has no romance, it did not lack in anything and even that little bit of it, was well delivered and quite enough. Definitely so worth watching!