If you really could fit God in a file, you wouldn't need to believe in God, you know, you'd just go get the file like a box of corn flakes off the shelf.
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.

