Sensational. It's a strong drama, which shakes our feelings in every way. About the ending, I consider it an exciting ending, but not sad as many said. The couple's chemistry is unique, it's a real breathtaking dark romance. Despite suffering along with the suffering of tantai and the protagonist getting on my nerves sometimes, with her choices and lack of communication, I also understood her side and the story did not lose for that. There are so many twists and turns that we generate a mixture of feelings, be they happy, sad, nonconformist and hopeful... and each of them build this story that is worth watching and getting emotional. I would see it again and recommend it to everyone... what a fucking dorama!