‘Sasquatch Sunset’ review: Gross-out comedy goes art house 

Watching Sasquatch Sunset is an intoxicating experience, in part because it is so strange — while disgusting and heartfelt — that it feels at times more like a hallucination than a film that could actually exist. If nothing else, it’s the sweetest movie ever made that features shit-flinging. Buzzed about out of its Sundance premiere, Sasquatch Sunset centers on a family of nomadic…