Wonderful character development!

It's not great by any means, but it's a pretty good movie that didn't leave me filled with regret for investing time in it.

I gave this film a 9 out of 10, because it was exactly what I expected it to be.

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.