Surprisingly incoherent and boring

It was OK. I don't see why everyone loves it so much. It wasn't very smart or deep or well-directed.

Tells a fascinating and unsettling true story, and does so well, without pretending to have all the answers.

It's funny, it's tense, it features two great performances from two actors and the director expertly creates a web of odd tension where you actually don't know what is happening for the majority of the run time.