Midway through this drama I didn't think I would be able to like the two main characters together because of the built relationship between the ghost and the ML. However, the chemistry between the ML and FL towards the end was still amazing. I liked the fact that it didn't really have a love-triangle, other than the ghost.. and though that third party did frustrate me midway through watching it, it was done really well.
I wasn't expecting the murder mystery storyline, but it was a nice surprise.. a thrilling storyline with the added twist of spirit possession. Park Boyoung's acting never disappoints, same goes for Jo Jungsuk.

Overall, this drama was a breath of fresh air, very different from most dramas I've watched. Although, gives off a very similar vibe as Abyss, another drama featuring Park Boyoung... and it happens to be one of my favorite dramas as well.