This drama was a roller coaster ride for me. At first, I was thinking about whether watching this or not since I've read a lot of articles about this drama having really poor ratings (TBH ratings were really low. 2%-4%) But ratings does not tell you the quality of a drama. Ratings: bad. Drama: amazing. It's been a while since I've watched a drama that gave me a lot of headaches, a lot to think of, it was never predictable. It was such a beautiful drama, the one that gave you a lot of tears and made you laugh a lot. It also made me think of life in a whole new different way. Story: I liked the pacing. There were no boring scenes where I get distracted and then using my phone. Jin Sung was really annoying at first but her character got better and better. I did not really like how she was so POWERFUL, (i dont know if that the right word to describe it) but my question is, as a traffic officer did she had that authority to investigate murder? That was kinda weird for me because I'm pretty sure it doesn't work that way in real life. And lastly, what I did not like was some of the characters didn't have that much screen time, like Suk-Joo. I felt like I didn't understand his character more and it wasn't enough. Maybe because of the cut episodes but after finishing it, I felt like there a lot missing. And I had so much questions that I think the answers are in the 2 wasted episodes. :( Acting/cast: Jang Hyuk. Jang Hyuk. Jang Hyuk. Such an amazing actor. I must say he really portrayed his character well on this drama. There was a scene where he made this really crazy, scary look on his eyes and I really got goosebumps. But one thing I noticed is the way he speaks. It was so slow for me, as a personal opinion. Music: Great music, my favorite one is DIRT by Bernard Park. I really love how they put the right background music in the scenes. When they have scenes with patients, I can't stop crying plus adding tear-jerker music. Re-watch: I will definitely watch this again after some months. I think a re-watch is a must to this kind of dramas because you have to really understand it. And honestly, I had too much hair-pulling-while-screaming moments when I don't understand what is happening. Overall, this is a highly recommend drama and one of the best in 2016. This is such a hidden gem that everyone must discover. It's one of those rare dramas where you gambled 20 and you got 100 in return. It's sad to say goodbye, but I will say hello again soon, Beautiful Mind.