Pretty good movie overall. First half was nothing special but it got better as it went along.

It is not deep, but it is fun to watch. It does have a bit more of an edge to it than other similar films.

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.

The thing I enjoyed most about the film is the fact that it doesn't shy away from being a super-sized-cliche;