Sally discovers heroin being slipped into shipments by Luciano and Lansky, at Masseria's behest. Chalky fails to kill Narcisse and is wounded. Margaret does an insider-deal for Rothstein in return for new lodgings. Capone, while trying to nudge Torrio into retirement, is saved by Van Alden from a tommy-gun ambush. Despite Tolliver's turning of Eli, Hoover's still uninterested in scotching the bootleggers' network. Nucky's forced into a deal with Narcisse after learning he's Masseria's partner on the heroin pipeline. Nucky promises Chalky to Narcisse but tells Mayor Bader to have cops slip Chalky out of town; too late, though, he discovers through Willie that Bader is in Narcisse's pocket. Chalky and Daughter narrowly escape the cops' clutches; Narcisse eyes Maybelle; Nucky, Eli, and Willie gather to decide the Thompsons' next move.