I dropped this drama just before episode ten. I'd heard about all of the controversy and how they went totally off script in the second half, so I did a bad thing I always tell myself not to do and then do anyway, and I went and looked up some spoilers. Mainly for the last episode. And I was just not down for that ending. I'm giving this a ten, because what I watched was phenomenal, and if there hadn't ended up being such a big controversy, I probably would have finished this drama. Heck, part of me still really wants to go back and finish it, but the other part knows I'll get to the end and just be filled with rage by the ending. If you know about the controversy and the ending and still want to give this drama a shot, please do. Because it really has a lot to commend itself. Just prepare yourself for this train to fly fully off the rails and down a canyon halfway through.