This drama confirms my belief that Korean is no good at making crime drama.  The drama is more a melodrama disguise as crime and thriller drama. I find the plot is so messy without any logical research. The police were too busy quarreling between each other to lose precious time to catch the culprit. the doctor was too annoying.  Every character was too damn emotional which make me skip too many useless scenes.  This series should be shorted. less than 16 eps.  The only thing that keeps me ongoing is because I just want to know the ending.

However, close to ending, I feel that the story was being pushed too hard. The ending makes me feel that the whole journey was a total waste.  I think this drama has a lot of potentials to become great but the writer total misses the mark.   Too much sappy unneeded scenes. Even the criminal is not consistent. There was none intelligence shown at all.