masterpiece!

an absolute masterpiece.
everything in this drama was perfect. very deep and sad story, perfect cast and great acting especially han hye jin acting was oscar worthy, very good character development, the dark atmosphere in the drama was so good and fit with the sad story of the drama
i just dont understand why they made this drama 32 episode with 30 minute, if it was 16 episode with 60 minute would be perfect.
in overall i think this is one of the best and most underrated korean dramas.