As someone with an zero unbiased knowledge of the book, the film is gobsmackingly awful on it's own. The acting is great. Visually ... it's okay? Story and editing ...horribly executed. I'm sure the book as others have voiced, was probably great.. This, was not that. And it will take a shelf with Under the Skin and The Village. Horrible. I found myself forwarding 10 seconds hoping I was skipping all the awful and getting somewhere that had a moment of coherence. Nope.