This is definitely one of the best KDrama I have seen in my life. What makes it great is the storyline and how it is presented to the viewers. The way it is directed from the location, costume, camera movement, music score, dialogues, plot and the actors are well made. It's still on its 10th episode yet each episodes is like a season finale feels with all the twists and surprises. I really hope that the last 6 episodes will be like an explosions of shocking revelations and moments, and satisfies our senses after putting us in a rollercoaster ride of emotions.