My only regret concerning this drama is that I didn't pay the necessary attention to it sometimes and missed out (so, this is going for a re watch soon). The story of this drama is as compelling as interesting. The one twist follows the other, as the story unfolds slowly its layers. The first part deals with the mystery of the ghost. Then, it starts focusing on the past affairs, as well as the currant ones. It's amazing how the film makers managed to present the medley of past present so beautiful, without confusing the audience or tiring them. In addition, there as so many things one has to anticipate to happen, except from the past story, that is by itself entertaining and well executed, with the costumes on point, the whole atmosphere of the past and the secret revolution- resistance presented as such as it didn't look fake, rather, it could have been easily compared to a movie's class. Lastly, the performances were great, and you can't help but eventually get emotional (even though, with most ghost dramas you kind of expect that to happen) towards the end, which, unlike other dramas that usually the story ends in episode 14 or 15 and the last one is just there to complete some side stories, this one was as entertaining as the rest. Probably, the only thing that didn't appeal to me as much as the rest of the stories, was the today's romance. The couple seemed to lack some of the chemistry they had compered to the past story. Plus, I would have liked for the film makers to have completed some of the side stories as well and not just the main one. But, overall, it was a great drama so I'm rating it with 8.5 out of 10.