This is my top 2 Kdrama of all time behind Dr.Romantic.
This Kdrama is super good that every ending of 20 episodes will make you watch another one🤭.I love the whole cast,thanks to them they gave us a whole new amazing story. I recommend that everyone should watch this especiially if they watched serial killers documentary,this Kdrama has it! I love this Kdrama even it has no good music that I like and that's how I love this Kdrama. In terms of rewatching it I will say that 40% possibility that I will rewatch it because there is no mystery and guessing what will happen next in the story.