Part One, "The Last Christmas Dinner," is about the relationship between an old man and an old woman, both homeless. Part Two, "The Electric Floor Polisher," is an opera-like story of a woman who is obsessed with polishing her floors. Part Three is a musical interlude featuring Jeanne Moreau singing "When Love Dies." Part Four, "The Virtue of Tolerance," concerns an old man, his young wife, and how they come to terms when she has an affair with a man her own age.
Etienne Alexis, a candidate for president of the new Europe, is a scientist promoting artificial insemination for social betterment and therapy to eliminate passion. To celebrate his engagement to a cousin, he hosts an aseptic picnic, where mother nature asserts herself. A shepherd's flute conjures a windstorm that throws Alexis together with the luscious Nénette, a farm lass who wants to have a baby but is unimpressed with men.
A teenager becomes fixated on a painting of the handsome suitor who died in a duel for her grandmother's love. On her sixteenth birthday, her father hires three men who pretend to be the ghost of the suitor to entertain her. Little do they know, the ghost of the suitor himself is roaming the castle halls.