This drama is a brilliantly made film. Despite being fairly short compared to regular K-dramas, this drama delivers so much emotion to viewers. The heartbreaking love story of the two leads is perfectly portrayed by the wonderful actor/actress, Lee Jong Suk and Shin Hye Sun. I was completely blown away with how expressive these two actors were, and truly they performed far better than what I had expected from them. I cried so hard, it was so beautiful. The acting was amazing and wow, the ending was something. I cant believe this was a true story, one of the best dramas ive ever seen. I liked it because the story and how the couple wanted to fight to be together, then at the end when they knew they had no option, they couldnt be together, and then they did what they did at the ENDING, which I wont spoil. I didnt dislike anything about it, as it is a true story. I loved the two actors they used for this drama, they did so well. Lee Jong Suk is so incredible in this drama, as it is a very short, sad one.