Personally, one thing about kdrama they do right is they want us to keep guessing, but there is also a downside to that because how long do you drag on the suspense to make the audiences want more? I am so glad I watched this with friends because I would have never finished it. I stayed because of the amazing cast, I love their acting and their characters but the way how the story unfolded, the dragging suspense, and adding unnecessary problems one after another was a typical kdrama move that I absolutely find dull and boring. Nothing made sense and some of the issues just didn't seem real enough to convince me.

I recommend it for the cast and if this is your type of suspense but forget about it if you're there for the storyline.