It's hard to see any effort in the film. There's no comedy to speak of, no real drama and, worst of all.

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.

The movie's not perfect, but it sticks the landing of its message. It was engaging - thrilling at times - and I personally thought it was a great time.

A film of deceptively outspoken contemporary relevance, this is cinema at its most alert, alarming and alive.