Good concept, poorly executed.

I really wanted to like this movie. I feel terribly cynical trashing it, and that's why I'm giving it a middling 5. Actually, I'm giving it a 5 because there were some superb performances.

Clever and entertaining enough to recommend even to members of the 1%

This is one of the few movies I've ever seen where the whole audience broke into spontaneous, loud applause a third of the way in.