Even though I don't understand the hype about this drama, I have to agree that this is very tight and smart drama. What I loved was Jun Ji Hyun as Chun Song Yi. She is literally deabak. Her character is one of the most out of the box female character in drama land. The narrative was extremely well done. The second half started getting annoying and sappy. The logic behind no kissing was also irritating. With such types of dramas, where one character is supernatural, I always have some kind of incomplete feeling. I had the same feeling while watching Twilight. Maybe it is just me.

The villian's character is well done. Equally creepy and scary. This drama also introduced me to Park Hye Jin. Anyways because people love it so much and I'm in the minority, I would say watch it then judge.