This was a great drama! I was not expecting to enjoy it as much because as a romantic, I had a problem with the main female lead being a ghost and the male lead was human, so I thought how much romance could there be in that? Was I wrong! The female lead was for the most part a joy because she had a very strong, independent character. Admittedly that did lead to me being frustrated with her at times but she was still wonderful. Shin Min Ah did an excellent job of portraying this character. The Magistrate, Eun Oh, played by Lee Jun Ki had everything going for him. He was gorgeous, brilliant and a master fighter. Sounds like over the top descriptions but they are apt, and when you watch this drama you will see they fit him perfectly. Lee Jun Ki was fantastic in this role; he played it with credibility and sensitivity, and was totally believable. The other secondary characters were also very interesting and well developed. The writing for this drama was very good, as the story kept you hooked and had a number of surprising devlopments. It kept you guessing at 'who' was Arang's killer. It was also very well paced so you didn't have a lot of those moments where 'nothing' happens and you got anxious for the plot to advance. The writers made every moment count in that something interesting happened or there was a revelation of some sort . The music score and sound track for this drama was outstanding! It was a lesson in how to lead the audience to understand the mood of the scene...they were spot on with the music. Most impressive was the flawless blending of the orchestra musical score with the contemporary rap or romantic ballad; All the actors for this drama put on a superb performance; I feel I must single out in addition to Shin Min Ah and Lee Jun Ki, the actress who played the Magistrate's mother 'Kang Moon Young'. She did an outstanding job in portraying two different characters. Finally there was a really good mix of humour, drama, mystery and horror all rolled into this one story, and the director very expertly phased them effectively. What were the bad points? There were none of any consequence because overall this was a very good drama which was well written and brilliantly made. BEST ENDING EVER! I would recommend watching this as well as re-watching it.