Of the many quotations and slogans that flitter through Francis Ford Coppola’s idea-stuffed, open-hearted, unabashedly optimistic “Megalopolis,” one that particularly resonates with the director is: “When we leap into the unknown, we prove that we’re free.”.

Eleanor Coppola, who documented the making of some of her husband Francis Ford Coppola’s iconic films, including the infamously tortured production of “Apocalypse Now,” and who raised a family of filmmakers, has died.