And the old ones aren't done with him yet, either.
When Season 4 of "Boardwalk Empire" premieres on September 8, Nucky Thompson and his cohorts will have done a bit of time traveling. The season opens in February 1924, eight months since the events of the Season 3 finale, which left Nucky shaken but still in control of Atlantic City. Season 4 brings new challenges — and new challengers — to his reign, however, as our walk through what's ahead in A.C. suggests… — Kimberly Potts, Yahoo! TV