This is a tender, generous movie that likes its characters and presents them as real people, full of flaws and strengths.

It's entirely possible that sending the audience out feeling lousy was intentional

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.

It's easily one of the freshest, sharpest and most enjoyable films of this year.