While it doesn't offer any answers, it both thrills and makes you think.

While it is a pity that the story wasn't told with more visual finesse, this is trivial compared to our real-world problems. It takes a good movie to put that into perspective.

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

The storyline feels a little thin and moth-eaten in parts but this sequel is plenty of fun.