A little bit of my feeling was, 'I told you so.' We'd always known we'd made a good movie.

We wanted a horror film that removed that buffer of fantasy. We wanted to create a growing feeling of confusion, that moral uncertainty of actually identifying with the killer,

You'll find yourself thinking about Henry and saying, 'He's sort of like me.'

We set out to make a movie that let people think for themselves. Hollywood spends a lot of time and money trying to prevent that, but that's not the way I like to tell a story.