Is this a Rust Cohle flat circle or another Lost Highway?

There's so much going on here and it's difficult to decipher. Here we are in this tale - with doppelgangers, voyeurism, sexual deviance, unremembered pasts, cyclical histories doomed to repeat...

We are in chaos it seems.
From the opening title card about 'Chaos being undeciphered order', through all the backdrop chalk sketches on Adam's chalkboard. It's because we're in it - that we don't understand it.

Another theme here…