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.

I think this is a new genre that they're all sort of working their way through it and haven't got all the kinks worked out yet but it's a genre that works for me.

There is, somehow, an interesting story here, as well as some good acting. There are also some good scenes

This is one of the best movies I’ve seen in a very long time. You have to go and see this on the big screen.