This will be a very short review compared to my usual fair. I just felt I had to throw this out there. This was a weird drama for me. There were parts in the middle where the plot became so predictable, the lead female so annoying, the noble sacrifice trope so overused, the dialogue so trite and the romance and music so in your face that had it not been for Lee Jun Ki I would have dropped this puppy. But just as I started it for LJK and stayed for LJK, LJK (with some help from Lee Soo Hyuk and even, gasp, Changmin) saved this one for me. If at any point LJK and LSH, and most of the other actors too, hadn't sold this to the hilt, it could have been the utterly crappy hot mess that Night Watchman was. But somehow their commitment to the roles, even when they got stupid, saved this drama. But what also saved it was the last 4 episodes. The quality of those episodes clearly showed the writer DID have a plan. The writer just had trouble filling in the bits between A and B. The first 2 episodes were wonderful. The last 4 episodes were also very good. I could probably find 4 episodes in the middle that were not totally terrible. So if this drama had been 10 episodes it actually would have been pretty awesome. As it is, it's only okay, but brought to the level of better than okay because of the acting. If you love Lee Jun Ki as much as I do, you will still find something to love in this drama despite its MANY flaws.