We're pleased to share this episode of The New Yorker's podcast Critics at Large, in which Vinson Cunningham, Naomi Fry, and Alexandra Schwartz look back at Martin Scorsese's career. In films like Goodfellas and Mean Streets, the director has made a study of how evil happens. His latest, Killers of the Flower Moon, asks the same question of one of the darkest chapters in U.S. history.