The underbelly of Australia is portrayed in this series.
Season 1: is based on the gangland wars that raged in Melbourne for 10 years, revolving around the Carlton crew.
Season 2: heads back to the '70's with Aussie Bob and Kiwi Terry and the Heroin business.
Season 3: focuses on John Ibrahim and a cast of Kings Cross identities, crooks, heavies and bent cops between 1989 and 1999.
Season 4: set during the roaring 20's in Sydney when organised crime in Australia began. It is the story of the bloody battle between the era's most feared vice queens, Tilly Devine and her rival Kate Leigh.