Going back to the comments about the tape scene being gratuitous and unneccessary - I think I disagree.
It was horrific and raw and brutal, but I think sometimes looking away diminishes the impact IYSWIM. I think that in real life too people often look away from the brutal things that happen to women, because it's unpleasant. I sort of feel that we have to face these things head on rather than look away because they are upsetting. If people look away all of the time, then nobody feels, and nothing changes.