Honest opinion: Story is drab, cliché, recurring in every episode. Too many loopholes and messy character amplification, story is not well written, its all over the place. Not that promising plot.

Actors are bit stiff or awkward. I would have dropped this at episode 4 but Kim Seon Ho's dimple motivated me to watch a little more this time. But the scenes really suffocating, frustating and boring at times because of the dark setting.

Dropped this because there are fare more better dramas with better plots and cinematpgraphy at that time. This series is not for everybody especially like me who gets bored easily.