I hate one part of this whole drama. It had me crying for a whole dang episode! It turned out perfectly... hahaha I scared y'all huh? Kim Nam Gil played his character Dr. Heo Im was incredible. Kim Ah Joong who plays Choi Yeon Kyung is a strong woman for playing this part. The elder actors did fantastically well! I love travel time dramas and this one had me laughing, crying, and shaking my head. I didn't know what to expect. You can NOT miss an episode with this one and don't go all the way to the last episode to see what happens or you will ruin it for yourself. The visuals and I know the crew had to be busy working two sets of historical Korea to present day Korea. I love the medical uniforms they wore during the Joseon period. This is a must-watch. Thank you to all the crew that was involved in this drama. Thanking the producers and writers, this was a great story.