Don't hesitate with this one! I highly recommend this drama. It's a perfect blend of mystery, ethics, murder, romance, comedy, while withholding some of our beloved k-drama cliche moments. A brilliant story that will keep you hooked with suspense and controversy. This is my first drama with Jang Hyuk. He fantastically portrayed the egocentric, stoic, blunt Dr. Lee Yeong Oh. New face Park So Dam, does a brilliant job portraying our main lady, however I wasn't so keen on her character in the beginning- she is your typical female lead. I loved all the other characters and extras but my favorites were the director ( Oh Jung Se), Nurse Jang ( Ha Jae Sook), and our source of comic relief, the group of doctors referred to as the "Power Rangers". There were a lot of scenes that were so effortlessly touching, heartbreaking. How the writers integrate romance in this fits well with the story and is undoubtedly creative! Given the fact that the main character is unable to empathize with others, I was afraid the writers may go overboard with the romance, potentially ruining the story. The soundtracks picked were excellent and perfectly timed. All the loops were tied in the end, closure was provided - you'll end this drama feeling satisfied and without regrets.