Awesome drama, I love the whole going back to the past and future story, great acting, great cast (Song Seung Hun as Dr. Jin), Kim Jae Joong as Kim Kyung Tak) and Park Min Young (City Hunter)who played double roles. I really learned a lot about the Joseon Era and I was looking up on the internet parts that were unclear to me. Song Seung Hun, is a really great actor and his emotions are so real. Really love him in this drama. Jae Joong was the bad guy you loved to hate, he really nailed this role, I was cursing him so much, then loved him when you realized everything he did was because he wanted to be loved by his father. The psychic ginseng got on my nerves as her motive was to get Dr. Jin, of course it did not work. The surgery scenes were too graphic and I had to look away from the screen on occasions. But it was great, and filled with sword welding, fight scenes, humour etc