The performances transcend the film's tropes, grounding it in characters that feel more complete than this subgenre often produces.

In truth, there is barely enough story here to make a 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.

The movie really just wants to entertain people.