The actors did a superb job.
That's about it—it's a pretentious mess.
It feels like a college student's project for a philosophy class.
The writers went, "Okay, let's make it as ambiguous as it is disturbing so pretentious, pedantic people will inevitably give it some random meaning."
The attempt to make vague allegories in the hope that pseudo-intellectuals will call it "brilliant and meaningful" seems to have worked on very simple people.
This movie tries desperately to be disturbing, hoping to grab positive reviews from edgy viewers.
Between the gratuitous gore, irrelevant writing, long boring scenes, and obvious reaching for meaning, this movie was absolutely awful.
If there were lower star options, that's what it would get.