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

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

It's the kind of movie you'll want to see a second time with someone who hasn't seen it yet, to remember what it was like to watch it for the first time.

It's easily one of the freshest, sharpest and most enjoyable films of this year.