This is one drama that I would recommend to all my friends family colleague!! if you are a new fan of k-dramas, you definitely cant miss this thriller drama! from the plot to the small details of this drama, everything is perfect and it really can keep you on your edge of your chair. Although I have watched fashion king (where lee je hoon starred in), I didn't remember the role that he acted in. But after this drama, I'm in lost of words at how amazing his acting is! this has to be his representative drama other than the movie "architecture 101" where he acted with suzy in.
OH! if you are a fan of thriller dramas like Signal, I recommend you to watch "voice"!!! IF YOU ARE MISSING "SIGNAL", YOU DEFINITELY HAVE TO WATCH "VOICE"
love kim sohyun's dual role in this drama!! her acting saved this show along with BTOB's sungjae. when I watched this for the first time, I got angry and upset with the ending. however, after I watched this the second time, I understood where han yi an was coming from. personally among the school series, this is the best one! Nam joohyuk did a fare job of acting. oh! not forgetting, CHO SOO HYANG !! she really really really suit this role in this drama. Loving forward to kim sohyun's future upcoming works!!