Attuned, as always, to personal and social pathology, Bellocchio captures the abandonment any child feels when his mother leaves inexplicably, forcing him to conclude that he was at fault. But the director adds an astute touch in the final sequence—and especially the final shot—that has even greater impact than the novel, brilliantly fusing the love and terror of a child's dependency on a disturbed mother while empathically telegraphing the mother's despair.