

Atlantic City at the dawn of Prohibition is a place where the rules don't apply. And the man who runs things -- legally and otherwise -- is the town's treasurer, Enoch "Nucky" Thompson, who is equal parts politician and gangster.
Season information provided by TMDB.

2010
12 episodes
On the eve of Prohibition in 1920, Atlantic City county treasurer Enoch "Nucky" Thompson is looking to cash in. Prohibition may have outlawed alcohol, but in Nucky's world it has opened up highly lucrative opportunities for gangsters and rumrunners looking to provide "liquid gold" for a thirsty nation. In a city defined by notorious backroom politics and vicious power struggles, Nucky battles a relentless federal agent, ambitious underlings, and opportunistic rivals—including Arnold Rothstein, Lucky Luciano, and Al Capone.

2011
12 episodes
It's 1921 and after rigging the Atlantic City mayoral election, Nucky appears to be in control of the city. However, Nucky's grip soon begins to unravel as he is arrested for election fraud and members of both his inner circle and family begin to question their allegiances, while mobsters including Arnold Rothstein, Lucky Luciano, Meyer Lansky, and Al Capone wait in the wings, looking for the right opportunity to grab a bigger piece of Nucky's pie.
Official trailers and clips from TMDB.
Al Capone

Aleksa Palladino
Angela Darmody

Vincent Piazza
Charles 'Lucky' Luciano

Michael Kenneth Williams
Albert 'Chalky' White

Anthony Laciura
Edward 'Eddie' Kessler

Paul Sparks
Mieczysław 'Mickey' Doyle

Paz de la Huerta
Lucy Danziger

2012
12 episodes
Atlantic City, 1922: The Roaring '20s are about to begin in earnest and despite a booming economy, alcohol is scarce and gangster violence is heating up. Amidst this backdrop, Nucky, whose marriage to Margaret has become a sham after she signed away his highway windfall to the church, faces the challenge of mending old relationships while encountering new competition from hair-trigger gangster Gyp Rosetti, who builds a strategic bulkhead between New York and Atlantic City in an effort to siphon off Nucky's alcohol business.