Fincher takes a story that was ok but confusing and makes a technically proficient but additionally confusing film. In both cases the confusion is not in the mystery, but the peripheral details.
The story is about violence, often sexual, towards women. And yet the sexual habits of everyone in the book, both commendable and detestable, are edgy and even violent. It is hard to draw the line between what the author thinks is right and wrong. Physical damage is wrong but emotional and psychological isn’t?
In the book, Blomkvist (our hero) sleeps with just about every woman he meets. For some reason I can’t figure out, Fincher only chooses to show—in voyeuristic detail—his encounters with Salander. This is strange because in both the film as well as in the book, our titular girl is a damaged person. She has been hurt and abused and she does everything she can to make herself undesirable. She is an emotional porcupine.
I still can’t figure out what Fincher is trying to say, but the struggle has led me to an insight that is not contained in the book or the film.