Facing a shared dilemma, Nucky and Margaret find common ground in Atlantic City. Luciano encounters an old adversary while meeting with Capone (Stephen Graham) in Chicago. Sally Wheet (Patricia Arquette) makes a payment in Cuba amidst concerns of a grass-roots uprising. In 1884, young Nucky shows young Eli (Oakes Fegley) how the other half lives, and takes another step up the Commodore's ladder.