It is a unique dark and gory folklore fantasy supernatural drama about immortality where the characters reincarnate through time. The characters either were related or have interacted with each other. I was enthralled in the first half of the drama, it was sufficiently dark with excellent cinematography with an OST that was so good. The acting was good as I had seen some of the S. Korean actors and actresses in other series before and they are talented. The Villain Dark Hole stood out where he layered aspects of childish desperation, insatiable greed, and centuries of hatred for the ML and FL. The film artistry with the historical scenes, settings, and costumes were excellent.

This is a big budget drama but it didn't save it from the bad plotting and scattered storyline that really unraveled in the second half of this. Why??? Noooooo... It kinda broke me a little when the storyline started to fall apart and got messy. It felt rushed towards the end sort of like GoT's final season. I watched this to the end and refused to drop it but it did hurt a bit when it could have been executed a lot better.

We need more unique dramas like this but with a tighter narrative storyline.