Growing up in the Philippines, I loved all kinds of movies. We had a very healthy film industry there when I was a child. It's now gotten very limited. They only make action movies and hard-core exploitation movies. Women get raped; men get shot.
No one was ever saved because his sins were small; no one was ever rejected on account of the greatness of his sins. Where sin abounded, grace shall much more abound.
That's a little homage in a way to that and also to create that sort of creepy atmosphere that Hitchcock did. Vertigo was one of his great movies that was shot right here in The City and it's about a woman and the psychological twists and so forth.