I started this drama out of shear curiosity and really got hooked on the super drama it ended up turning into. I loved the plot and the character dynamics and could not wait for the romance between the Empress and the Chief body guard/Na Wang Shik. But......
The ending completely fell apart. It was exceptionally disappointing. I hated the way the writers wrapped things up. Min Yoo Ra being raped was just too much for me. It didn't make sense - it was like they were trying to justify and redeem her being a horrible person (throughout more than 75% of the drama) by saying that she went through something horrible (rape *is* horrible, but there was no reason to add that to her story because her story already made justifiable sense). Her horrible actions and mentally was already explained through her thinking she was abandoned when pregnant. They didn't need to add such a cruel thing on top of it. It was unnecessary and honestly, for me personally, distasteful.

Another thing that was handled poorly and was a complete let down for me was how Na Wang Shik was not in the final episodes - it felt really REALLY wrong. He needed to be there some how. Flashbacks would have been a great addition to kind of bridge the gap of the actor's absence! It was like they were trying to get us to forget he ever existed in the drama....but he was present in EVERY SINGLE EPISODE so trying to brush off his character in the last 4 episodes was just stupid and not well compensated for.

A logical issue in the plot that I could not fathom was the culprit behind the death of the Grandmother/Grand Empress Dowager....or apparently a suicide. Even if her suicide was planned by the writers, it made NO LOGICAL SENSE. NONE. How would her suicide help ANYONE (her reasoning behind killing herself rather than being murdered by her own family members)? UGH that was soooo frustrating and stupid too.

In regards to the island the Empress Dowager wanted so badly..... I was thinking that the island was gonna have something extremely taboo, cruel and crazy - the poppies with the cocaine production just really didn't cut it for me. Yes, the human experimenting was awful, but I didn't understand the point to it. Why do experimenting on humans with poppy extract? What's the goal/purpose??? That was left unexplained, which made it feel like they never really knew what was on the island until it was time to reveal it and then they didn't come up with anything worthy of all the desire to KILL over.

The ending with the Empress Dowager killing her own son was goosebumps evoking. It just didn't make sense to me how they made it seem like in his dying breaths the Dowager didn't mean it.....she tried to blow him up like 2 days ago.....

It was also sad that the sister to the emperor was simply too dumb to get involved with all the crazy stuff and therefore never trusted to handle anything. It protected her in the end, but man she felt so betrayed and surprised/appalled at their actions. Poor thing.

I also didn't get why the Empress (Sunny) was made to look like she's going to miss the Emperor after his death/murder but not once does she seem to mourn or remember Na Wang Shik. How does that even make sense to them?! They were in frickin love! Everyone knew it, but thanks to the actor's inability to be present in the last 4 episodes they decided to pretend that they weren't leading to that the whole time?! Where was Sunny crying herself to sleep because she loved him and he died protecting her from the bomb explosion (which they didn't really explain well either, just kind of glazed over to get him out of the picture). That makes me so mad.

There was some dramatic irony of people walking around looking at "antique " stuff from in the palace. That had me cracking up.

What I can say about the ending that was good was at least Sunny always loved Ari and wanted to protect her, which she managed to do till the end. That's a plus.

You see and this is a prime reason why I never watched currently airing dramas in the first place! The ending to this drama was so awful that it ruined the whole drama for me, even though I absolutely loved mostly everything up until the way they started to wrap up the ending.
Sunny didn't get to be with Chun Woo Bin/Na Wang Shik (which I wasn't originally rooting for, but after all the implications, I found myself wanting them to end up happy together) and that kinda bugged me because they were definitely alluding to their romance. And then they took it away!

Also, what was UP with Sunny's hair cut in the end?! That style did NOT suit her. And I don't think a haircut automatically equals a progression/lapse in time so that was definitely unnecessary too (though, I'm totally nit-picking, so I'll stop there).

Overall, I want to say I enjoyed this drama more than I did, but the ending makes it something I do NOT want to rewatch. Even the epilogue scene was a let-down. It implied that the Emperor and Sunny were supposed to be together if they had met in another life in different circumstances, but the whole drama spent time showing us that they would never be together and Na Wang Shik was her *fit*.
While the drama was highly addictive and paced well, the way the writers chose to handle the drama extension and not having the actor for Na Wang Shik included in the final 4 episodes ruined everything. I think the writers really need to reflect on how they handled this drama (in plot), their characters (in development), and their actors.
I would only consider recommending this drama/rewatching this drama if there was an alternate ending including Na Wang Shik's character and their happily ever after (rather than the bittersweet ending we got).