Excellent but underrated film

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.

One of the most extraordinary films you will see this year. Take that as you want.

It's a good bad... and worth a popcorn matinée. While it's easy to lament what could have been...