To its benefit, “Sister,” directed by Joe Cardona and José L. Vázquez, does not focus exclusively on Sister Helen’s work against the death penalty but also discusses her early life and spiritual formation.
As did Martin Scorsese in “The Irishman,” director Marco Bellochio poses challenging questions about guilt and the nature of truth in “The Traitor,” a film which does much to remove the glossy veneer of organized crime.