Ingmar Bergman’s 1963 conclusion to the trilogy that began with Through a Glass Darkly and Winter Light. The film shocked audiences (and censors) with its graphic portrayal of purely carnal sensuality; but the staggering integrity with which Bergman portrays the oppressive atmosphere of a world that becomes more and more incomprehensible (instead of less and less) as two sisters (Ingrid Thulin and Gunnel Lindblom) grow older makes it one of his most perfectly realized efforts. In Swedish with subtitles.