Let's be realistic.

Simple and well acted, it has tension enough to knot the stomach.

There is just so much movie here. For some it may be too much. But in the same secretly sarcastic way most telemarketers say the phrase, the title of this one is particularly apt.

I think this is a new genre that they're all sort of working their way through it and haven't got all the kinks worked out yet but it's a genre that works for me.