
A gangster named Bumpy Johnson makes his way in Harlem during the 1960s. A TV prequel to the 2007 film, 'American Gangster', which centered on the criminal enterprise of Frank Lucas.

In 1980s Hell's Kitchen, the Westies crime gang eyes profits from the Javitz Center construction. Though vastly outnumbered by Italian mafia, their brutality earns them a share. Generational tensions rise as FBI probes deepen.