Very very predictable, including the post credit scene !!!

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.

This movie was so-so. It had it's moments, but wasn't the greatest.

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.