The Moment: Cronenberg presents his take on the vampire movie, in which lead vampire, Rose, is the recipient of an experimental surgical procedure that results in the development of a blood-sucking orifice under her armpit. Of course it does! In this scene she advances on a girl relaxing in a hydrotherapy pool. The girl knows something's up, but can't make her escape before Rose has drowned her and drained her. Nice.
Craziest Element: The fixed simper and post-lobotomy delivery from porn actress Marilyn Chambers is what makes this scene so unnerving. And the armpit, of course.