Plot: Unresolved pasts of old ‘ghosts’ plus a human hotel manager with some sprinkles of other ghosts stories. The premise is quite interesting and cool but the execution was poor because of too much flashback, too much slow motion and too much focus on visuals.

Acting: Decent acting from main leads and some side characters.

Music: I did like some of the music, mostly by female but not sure if IU sang them.

Rewatch Value: Quite disappointed with how it turned out after episode 4 so no, i won’t be rewatching it.

Overall: 6 for concept, visuals and efforts of the actors. I think the director/producer focused on how visually appealing the drama is rather than the flow of the story. It was all over the place. The amount of flashbacks they keep on showing every episode made me lose interest. It took me more than a month to finish this even though I was fast forwarding a lot. I was not emotionally invested and most of the time bored with their scenes, I just wanted to know about the past and how it will end. Today, I decided to finish the 16th episode which took me less than 30 mins to finish because it was predictable and rushed. I’m quite sad because this has so much potential and I expected a lot on the first few episodes however it felt flat most of the time. What a waste of a good concept.