A very short review to get you going, Honestly I started this drama only for Ji Sung, thinking that it will be just another chaebol crime story but i'm so glad i was wrong, i was stuck to the seat even till the last episode, it is soooo good, this is by far one of the BEST crime drama ever. The suspense, thrill and mystery never ends. The cast is absolutely perfect with of course JI SUNG the king of acting, from villian to minor characters you will love them all. The OST makes the situation even more thrilling. All in all it can be said it is not like the other crime dramas but is a MUST watch for all. The storyline, timing, acting, music, etc. Everything is a perfect 10/10. DON'T THINK EVEN ONCE JUST GO FOR IT.