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

It was OK. I don't see why everyone loves it so much. It wasn't very smart or deep or well-directed.

There are moments in this movie where the great movie it could've been peek out... They're fleeting, here, but they're worth savoring, and they happen often enough to make it worth your while.

Strong acting helps the film overcome an uncertain premise and create characters that hold our attention absolutely.