Very disappointing .. if you read the book
They left out so many good scenes.
In the book I could really feel the hate against annie and all the suffering and pain. But it isnt that bad in the movie. Just a little bit worse than a real hospital. Even his legs heal pretty well.
And they left out the whole painkiller addiction thing .. all the gore-scenes (never leave them out .. it could make your film to an all time classic) .. Annies black-outs .. eating orgy .. the punishments (she just dropped some papers on his lap .. oh no x) .. killing of the cops .. the negligence of her animals ..
All this little things would have created a great atmosphere.
As a viewer I have the impression that Paul writes this book in just a couple of hard weeks. They didnt catch the time very well.
Maybe the movies isnt that bad .. but if read the book just a week before, you will have a bad time :D