To save you some reading, here’s a quick thought:
Excelent acting, entertaining throughout.
I think it is purposefully a let down in the end as a satire of the main stream film medium itself as it takes such a complex subject and plot, chews it up and spits it out in as a sex driven, morbid and superficial piece of film devoid of all the attempted introspection that the movie is really about. WATCH IT AND THINK FOR YOUSELF.