Such a great cast with exemplary acting with the exception of Jin Se Yeon (Jae Hee). It's a pity that what started out to be a heart wrenching story of love, and betrayal, intense international politics and more turned into a reality game show within a medical drama. This drama could have been salvaged if the story had been condensed to say, maybe 12 episodes and been thoroughly enjoyable. Also, some of the characters stupidity and what they decided was rational and logical scheming was just plain dumb. My eyes rolled so much they almost stayed up in my head permanently. That's not to say that the actors playing these dumb characters lacked in skill. They did the best they could with the script they were given. Except as I said earlier Jin Se Yeon. She could have been replaced by a robot and the robot would probably have done a better job. Anyway, I didn't hate it as a whole, and really enjoyed many of the performances. It had enough tearful moments, intriguing moments, and laugh out loud performances that I basically gave it a C+. It passed, but just barely thanks solely to the strength of it's cast.