While tidying up Steve's flat, Susan finds a hot tape we'll just call 'Inferno' ... but that's not the FULL title. At a dinner party featuring all the friends, plus Jane's ambiguous guest, he is called upon to give a detailed review of the film and, by extension, a defense of the whole male heterosexual psyche. Jane also takes this evening as her opportunity to proclaim her variety of 'open' vegetarianism.