I am so so so uncomfortable now.

There are so many things amazingly well done with this movie.

One thing blew me away way more than anything else, and it was the sounds. The repetitive, eerie, uneasy sound effects splattered all across this movie and balanced with the sharp silence in key moments. It kept me completely hooked and enhanced the experience so much more reaching near-nausea. To absolutely watch with headphones and a sound mind.