The Untouchables is the name of a television series that ran from 1959 to 1963 on the American Broadcasting Company. Based on the memoir of the same name by Eliot Ness and Oscar Fraley, it fictionalized the experiences of Eliot Ness, a real-life Prohibition Agent, as he fought crime in Chicago in the 1930s with the help of a special team of agents handpicked for their courage & incorruptibility, nicknamed the Untouchables. It was remade into a 1987 film by Brian De Palma also called The Untouchables, with a script by David Mamet.