This drama has moved right up to my top 3 spot, bar none. There is enough emotion to keep you enveloped in the story line, enough grit to keep you on edge and enough conflict to keep you guessing. Ahn Hyo Seop is a true stand-out in this drama. He has embraced his role to such a depth that viewers forget it's just a drama. Honestly, I've never seen him better. The rest of the cast members are no less impressive.