This is one of the finest kdrama i havw ever watched... its so well written.. all the characters in this drama are casted with perfection.. the story line is so good.. initially you will find it dark.. but gradually when the story unfolds you will understand the deep meaning in the drama.. if you are a kdrama lover then this drama is a must watch for you.. and trust be it will become your most favourite drama.. kim so hyun looks 😍 🔥 and the seo ye jin looks classy her acting skills are on another level... its worth a watch... dont miss this... music is so good that i downloaded the entire album.. highly recommended go for it without second thought