This is a must-see and one of the best documentaries - and films - of this year.

A movie that not only functions as a solid scarefest but a razor-sharp satire.

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 a feast for the eyes. But what really makes this dramedy work is the acting.