Gangs of Oz is back with another unprecedented tour of the seedy underworld of organised crime in Australia. Money, drugs and violence are never far away in the constant quest for power engaged in by Australian gangs of all kinds from all manner of backgrounds. In Gangs of Oz season two, viewers will meet more of the people who are, or have been, on the frontline of Australian gang warfare - the insiders, former or current gang members, relatives, victims and the police charged with the mission to stop the bloodshed. Each episode looks at a particular type of organised crime gang in Australia, from bikie gangs to cocaine syndicates, Middle Eastern & Eastern European mafia in Australia, and the new wave of bank robber gangs.