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

The film never slows down or bores, plunging from one harrowing sequence to the next.

It is a whirlwind of delight --- attractive actors, stunning couture, spectacular sets and outrageous parties.

It's the kind of movie you'll want to see a second time with someone who hasn't seen it yet, to remember what it was like to watch it for the first time.