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

I think this is a new genre that they're all sort of working their way through it and haven't got all the kinks worked out yet but it's a genre that works for me.

One of the most extraordinary films you will see this year. Take that as you want.

It's simply great fun, a winsome film and an occasionally over-the-top luxury fantasy that never flags.