I don't think anyone's mentioned one of my favorite theologically based movies...
The Rapture, written and directed by Michael Tolkin, starring Mimi Rogers. On a limited budget, there's only so much you can do in depicting the end of the world...but the movie isn't really, quite,
about the Rapture. It's complicated. Well, just go see it, it's good. On the other hand, you might hate it, and I could respect that, too.