This could have easily become my favorite K-drama of all time if not for the last 3 episodes. THEY KILLED IT! Murdered, shredded, destroyed everything this drama had going for it. From the first episode I was sucked in and curious as to what was going on. I did not understand much, I did not know what was happening or where it was going, but I was somehow captivated and hypnotized and could not stop watching. I mean, KIM NAM GIL - I had never seen him before in my life but I was instantly enthralled by him. It was love at first sight. Until this day I do not know what it is about him that I like so much. In this drama his character was mysterious, we are supposed to think he is bad and yet his actions seem contradicting. Each character makes you wonder who is really the "bad guy/gal" in the story. The best part of this drama is that I do not think I would have been as enthralling without its OST. It is A.M.A.Z.I.N.G. I downloaded it right away and play it often. Even the instrumental pieces are excellent. They really add and create the atmosphere in this drama. I'm so certain that if I would have watched this muted with just the subtitles my opinion of this drama would have been different. It is that incredible. Again, this drama had me hooked to it, but the last 3 episodes and most specifically the last 15 minutes of it had me breathing hard and chanting: "This is not real, this is not real. It's only a drama. Your husband will kill you if you break the TV" Overall, even if the ending was not to my liking I do not regret watching this drama. It was one of the first Korean ones I ever watched and because of the music and maybe even bc of the ending I don't think I'll forget it anytime soon.