Okay- usually, I'm not a big fan of movies like this.... Simply because it's "same old, same old"... But this was something different.
Maybe because it's written/directed by 3 people- but it never got completely predictable, or boring. It even managed to have a sense of humor about it (dark to be sure- but humor none the less)
Well worth a watch. It's like a little trippy pill you shove up your mind.