What makes it different from others?

It is an exhilarating, distressing, funny and profound film, with one of the more memorable film scores in years,

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.

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