When you start watching you may be a little confused or even bored. But Kim Hyun Joong and An Ji Hyun's act is so good that you'll keep watching because of them and there is a promising feeling that things will get more exciting. And it is after 6 episode that Bang! the story becomes 10x interesting and you'll absolutely love it. Specially if you are interested in supernatural genres and mystery love stories.
Their love story and drama is so lovely and fall of emotions which proves true lovers get to each other no matter what^^.
Worth to watch. It is one my favorites.