I was hoping for so much more. I have not read the book, so I don't know how well the film depicted the book. I just felt utterly confused at some scenes. The editing was disjointed and parts of the story seemed to be missing, jumping from one emotion or conversation to another with no explanation. I love Rose Byrne but her character was clearly just a sidekick and there was NO chemistry with Ms. O, I wonder if they even got along during filming?