I liked) first i deeply fall in Seo In Guks eyes and his acting game huh this man perfectly for strong serious roles / smart aristocratic characters. I wonder how he show different emotions only through his eyes ! He can kiss with eyes or tell u the story huh Amazing! The actor who's can touch u to feel emotions only through eyes is a good actor ! .. i swear even if he didn't smile but looks at u seriously u will understand all what he want to say ))
The plot is interesting too and i never tho that this "good policeman " can be a psychopath ...while , all actors playing well and really cool! But i didn't like the image about main female detective character...why they made female character as a stupid girl whos always wrong? ..
And didn't like behavior of his sister's bf ... A little weird for me ...
Also cool different music ...
So about plot , u wait every new episode coz it's really interesting, u can't even imagine who made bad things and who's is the boss of all ...even u first see that in some characters , u realize then that u was wrong and coming more interesting part "who and why " ..