Genre: Documentary, History, Crime
Premise: This series tells the inside story of some of America's most notorious street gangs. From the heroin kingpins in 1970s Harlem to today's most dangerous gang, MS-13, which has spread to suburban communities, gangs have a rich yet deadly history. With exclusive interviews and rarely seen footage, this is a raw look at life inside these gangs and at the agencies that are working to stop them.
S07, E01 (First Aired: May. 9, 2010)
Snoop Dogg and Ice-T look at the most notorious characters.
S03, E11 (First Aired: Nov. 28, 2008)
The Zetas of Phoenix.