This show made me deduct 0.5 stars from every other kdrama shows I have seen so far. And I have seen most of the best and top rated shows of industry.
This Show is a "Masterpiece" and I believe it has set a new standard which will be difficult to beat any time soon.

Only thing that surprised me is that, while searching relentlessly for best Kdrama shows to watch why it took me so long to find this hidden gem. This show deserves to be at the pinnacle of best shows list, it is that good.

Story:- It is a masterpiece of art. It is so well written that nothing even remotely feels out of place. Every thing that happens has some kind of Godly Reason behind it and it always keep you on your toes all the time. Story is the strongest attribute of this show.

Characters and Cast:- As I stated in my review of "Shopping king louie" that strong characters are needed for Mystery suspense shows, this show did not disappoint me in character development and backstories. Characters are second strongest attribute of this show and they are very strong. Acting from cast was exceptional, not even a single shot was bad.

Direction:- Some extremely powerful moments are present in this show that will shake you top to bottom and these will hit you out of no where. I had to add this point to prove my next point in the review.

Music:- Music in this show is extremely good at conveying the mood of situation in the show, These powerful moments were intensified using very good music.

Overall:- This show deserves to be more popular and much highly rated than it is now and i tried my best to draw your attention toward this show by giving a honest review that "It is a Masterpiece".