One of the most heartbreaking drama I've watched so far. I had to wait days to feel better emotionally and mentally, so I can write my review. The two main lead Kim Joo Hyuk (Rest in Peace ?) and Park Eun Bin were absolutely phenomenal! All the hardships, disrespect, pain, and misery they had to endure from others, and they still remained calm and kind to others is what every people should do, and we would live in Utopia, probably. Sure, it's long it could've been like 100 episode or so and there were a couple of average episodes and some weird plot lines but overall this show, the actors, the writers didn't disappoint me. Also, the music and the score is beyond fantastic. In my opinion, this drama is a must-watch for everyone for one reason! People have to learn how to behave and how to be kind to others! I will rewatch this show many times, even if it's depressing as hell!