I finished this drama all 16 episodes in two days.
The story is brilliantly written and very well acted by all the cast.
The storyline is dark, tragic and heartbreaking, creating a very intense wave between people.
A gripping story of mystery, fantasy, intrigue and suspense are superbly blended. It had all the twists and turns that keeps you on the edge of your seat. It also has great music score/OST.
One of the finest Kdrama series. A must watch if you love murder mystery. I highly recommend it, you won’t be disappointed!