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.

Mostly, the movie is committed to the value of a good time.

It really made me laugh, but for some moments I was tearing up because I could relate so much.