This show is complex. It draws you in, puts you on the edge of your seat, as if you're really watching a performance. Swan Lake is a reoccurring theme throughout the show. Just like Swan Lake and most classical ballet stories, it's beautiful and tragic. There are themes of abuse and incest, the viewer is supposed to be horrified. It would be more enjoyable without the incest obviously, but it's supposed to be uncomfortable. It's not all darkness though, there are quite a lot of good moments. The main character goes through major character growth. The story is well written and I could never guesswhat the next part would be like. This is one of the best dramas I've watched and I hope there is a second season. It's definitely worth a watch.