Series Finale. After a shakeup, Nucky looks to relocate to Manhattan from Atlantic City. Margaret impresses Nucky and a grain-company stockholder; Luciano tends to unfinished business while establishing a mob commission; Capone grapples with tax-evasion charges; Nucky visits Gillian at the hospital. In 1897, Nucky copes with a family crisis while making a deal with the Commodore that will settle his future.