This drama is SUPER underrated. It has everything: an interesting storyline, thrilling scenes, great acting and an amazing plot twist. In my opinion, one of the most thrilling dramas to watch, especially when you're home alone.😁 I don't know what it was, but something kept me hooked from the first episode all the way to the last. I will admit, this drama really caught me off guard. Maybe because I never watched something like this. If you love thriller/horror dramas, I highly recommend you watch this.