It’s typical of Korean drama to display the worst possible behaviors of human beings. It has a lot of twist and turns. Every time I think things will go smoothly, it just gets worse. By episode 16, I was telling myself, the main character will die because the director simply don’t want a good ending. I was robbed of all positivity by the end. That being said, I really enjoyed it. Very exciting drama, you simply cannot predict what’s next.