The plot overall was good, I think due to the four episode extension it stretched out about two episodes longer than it should have. because of this, I believe thats why it went around in circles, and I kind of wished the twin brother plot-line lasted longer than it did. But overall it was inventive and a plot line I haven't seen used yet. I full enjoyed the story and it had me wrapped in since the first episode. I know people had their reservations about watching the drama because the actor is in his thirties and she is still in her teens, but for me, I didn't notice the age difference. Also this is a period piece, so the age difference here makes more sense, and in the story she's 16 and hes in his early to mid 20's which seems right. (Also if your used to Shakespeare plays the age difference isn't a huge thing.) The music throughout this drama instrumental surprised and probably made this drama's feelings all the more real, its very well edited and very well placed. Unfortunately the heaviness of this piece and horror filling of it, for rewatch value would be about a 50/50 for me. If I was in the mood, I would consider it, would I rewatch it with a friend if she/he asked? Yes, it wasn't terribly hard to get through nor was it difficult to watch. Overall for me, I thought it was an outstanding in the acting, and outstanding in the cinematography of the piece. It was one of the most beautiful dramas I actually watched when it came to costumes, and the angles of the camera. Though the white wig was very well done, it only was messed up once or twice, and barely noticeable unless you look for it. I highly recommend this drama to anyone who isn't afraid of ghosts, witches, or dark spirits.