This is an oh so good, edge of your seat suspense drama with a dash of romance and modern yet timeless piece. Smart story plot and some gorgeous main characters makes for perfect chemistry but not taking away from the main story line.

It's beautifully filmed, directed and the music... it's hauntingly beautiful and fits the series.

Every week I literally and patiently wait for more episodes. I can't recall the last time I was so hooked to a Korean tv series on Netflix. It's a must watch! Consider yourself warned as it's addictive!