This sort of reminded me of Dogs in Space, not in terms of it's "plot" but in the pacing. Feelings, meanings, and mysteries bubble up shift focus so fast it's hard, but exhilarating, to keep up. The Bronsteins could be a force to reckon with if the world weren't so shitty.
A shocking depiction of some really nasty human behavior. It's like a torture-porn movie where the torture is emotional instead of physical, (mostly). Unlike most films, this doesn't shy away from real emotional abuse and horror. I recommend it, but only for those who want to witness the dark side of human nature.