Let me tell you I came in with Zero interest that it will be another serial killer type story but let me tell you this drama didn't let me get bored I was gripped every second the actors truly gave justice to their rule it may not be everyone's cup of tea because it's kind of slow at start but it is surely my cup of tea story was well written some people may found the drama slow at times but for me it was just the perfect pace and park chanyeol really surprised with his acting he should do more acting projects he is improving and go min si is rocking that short haircut and her wardrobe and her acting everything top tier