The drama attempted to explore the supernatural realm through the eyes of night watchmen which were a small tiny portion of a drama titled after them. The drama actually had a reasonable start but a few episodes later it got lost and scattered with no clear direction. It got increasingly messy the longer it went as it was struggling to fill its 24 episodes. There were some strange out of place pieces of dialogues that can be labeled as incoherent nonsense. In addition, a lot of inconsistencies with the characters, poor motives and sudden changes contrary to their established and developed character. The OST was awful, it was like listening to a bad cover band in a dive bar. There were moments that caught my attention but they fizzled out quicker than a damp firecracker.