Saw this for class, although I'd been wanting to watch it anyway. Crazy film to see the day after watching 'What Happened Was...', with which it has a surprising amount in common, but from a completely different perspective. Protagonist Cary is similar in her actions to deuteragonist Michael from that film, for instance.
I thought initially this'd just be a depiction of the fantasies of a 1950s widowed housewife – which would be plenty good enough, those being interesting fantasies…