Watch Series: Gangsters: America's Most Evil Released in (2012) - Season 4 produced by USA, The TV Series categorized in Action, Adventure, Drama, and content rating TV-14 with duration 60 min broadcasted as these networks ReelzChannel, Streamed at Putlocker & directed by Marielle Skouras. A cinematic documentary series that explores the rise and fall of some of the most nefarious and notorious criminals brought to justice by the United States government. From thugs to lethal beauties, outlaws to kingpins, each episode profiles these gangsters and reveals their sinister motives, transgressions and the circumstances that eventually led to their downfall. - Season 4