Saw it today.
realised soon it was about an ancient death cult, who had updated its technology.
But the idea of watchers - guiding and manipulating depending on the culture_
Philosophically, I thought this was a major criticism of the religious myths of the West, where the true nature of reality is like the back stage of a theater, with God and Satan watching us all and pushing buttons as required.
I always hated the Proverb about God "wrecking the work of your hands" simply because you didnt tell Him He is wonderful.
The gory end was so OTT that I was laughing.
What did you think of this chiller thriller??
HB