King2Hearts is not your typical K-Drama, and succeeds in going places where most of the drama's I've seen wouldn't dare. It's hard to pin this down as one specific genre. It goes from political action-thriller, to intense revenge thriller, to star-crossed romance, to opposites attract rom-com... Each episode left me curious, excited, and completely clueless about what to expect next. There are very few moments that could be considered typical, and whenever I was able to successfully predict what would happen next, something else would come along and leave me in complete shock. This is drama done right! I decided to watch King2Hearts because of the 2 leads. Both Ha Ji Won, and Lee Seung Ki, have starred in dramas that are among my all time favorites. I just knew that they would be impressive together, and I was absolutely right. They both do what they are known to do well in this, without creating characters that seem recycled. Lee Seung Ki is used to playing obnoxious/spoiled characters that learn to change their ways/grow up. Jae Ha is no different, but the range, and maturity, of the role really shows what an impressive actor Lee Seung Ki has become. Ha Ji Won knows how to balance sweet with tough, which I loved about her character in Secret Garden. As North Korean Kim Hang Ah, she goes from cartoonishly girly and naive, to fearless and intimidating. I preferred when she was kicking butt, but also loved her vulnerability, and was amused that her biggest challenge was being feminine. Together, they had amazing chemistry from the start. They basically become a living metaphor of the North-South Korean conflict, and their romance is exciting, frustrating, sad, and inspiring to watch. In spite of the grand scale of their relationship, it's still portrayed realistically. During the first episodes, when I wasn't sure If I would like this drama, I already knew I'd at least love watching their love story. Big fans of romance should know that even the supporting characters have a beautiful love story. Jo Jung Suk and Lee Yoon Ji were so great together, that I cared about them as much as I cared about the main couple. Their characters, their romance, and their specific story arcs, were strong enough to justify their own separate drama. That's the beauty of King2Hearts. There are absolutely no weak storylines, or weaklinks in the cast (except for some questionable english speaking roles, but that's easily overlooked, and normal for K-Drama). The villains in this drama are the stuff nightmares are made of. In the beginning, I didn't know what to make of Club M's crazy John Mayer, and I was more confused, and amused, than scared. Now I realize that Yoon Je Moon was just slowly laying the foundation for a truly memorable psychopath. It was thrilling watching him go head to head with Jae Ha, and wondering what crazy thing he'd do next. He's certainly one of the best Drama villains I have ever seen. Creepy BonBon also deserves a mention as being the first non-Korean I've seen in a K-Drama who not only didn't suck, but was actually really good. Samanda Daniel plays the perfect twisted side kick, and definitely more than held her own. The writers, and director, really did an amazing job of creating a realistic modern Korean monarchy, and making an accessible North Korea believable. The overall plot focusses on telling a great story more than doing what fans would want, or expect. I appreciated that, though some viewers may be more upset by certain choices by the writers. The direction is top notch. Not only is it beautifully shot, but the director's choices really added to the emotional impact of many scenes. There's one scene in particular, between Jo Jung Suk and Lee Yoon Ji, that was especially touching because of the direction. The pacing is also just right, knowing when to keep you on the edge of your seat, and when to slow down and take in a moment. The music greatly supports each episode as well. Rarely do I give dramas a 10, but I couldn't justify anything lower. I look forward to rewatching it now that I know what to expect, and to revisit some of my favorite scenes (I've already rewatched some scenes several times). I think it would still be exciting the 2nd time around, even though I know what's going to happen, because it's all executed so well. I would highly recommend King2Hearts, unless you're specifically looking for something lighthearted, or simple. I'd also recommend being open to an ending that falls a little outside of the traditional 'happily ever after' mold. Even if you're not convinced in the first few episodes, I'd give it a chance, and keep watching. That's exactly what I did, and now I'm adding this drama to my top 5!