I don't care what anyone says, this drama is one of the best dramas i've ever seen! Everything about this drama was great. The plot...great, the acting...GREAT, the chemistry...AMAZING. If you love romance, this is the one for you. The main characters chemistry is amazing in every way. This is a slightly more "mature" drama. When i say mature, i don't mean that you have to be an adult to watch this, i'm just saying that if you think sex is an awkward subject, or you think that psychological and medical dramas are boring, this might not be for you. This drama touches on many important subjects. Mental illness, sex, domestic violence and more. And all that in only 16 episodes, it's fantastic. i just need to mention how much i love and adore Gong Hyo-jin, she's a great actress. I don't really have much more to say. The drama was great, the acting was great and the music was great, it was overall just great and i'll probably rewatch it at some point.