The Untouchables - Season 1 - Eps 16: The St. Louis Story
Spring 1931. Gangland warfare had broken out again with sudden violence in the streets of St. Louis. Tim Harrington, who was long entrenched as the undisputed boss of the city, was fighting off the challenge to his leadership from Joe Courtney, an upstart hoodlum. The elder Dink Conway calls for a sit-down between the two, at the Jockey Club. Dink points out they are operating the old way: shootouts and dealing in cash. He offers them organization and protection, and says the new way is to use fronts to cover your criminal activities and keep books so the Feds can't get you on income tax evasion (he knows what happened to Al Capone).
About The Untouchables

Title: The Untouchables
First Air Date: 1959-10-15
Last Air Date: 1963-05-21
Status: Ended
Rating: 7.861/10 (from 119 votes)
Language: EN
Seasons: 5
Total Episodes: 118
Network: ABC
Genres: Drama, Crime
Production Companies: Desilu Productions, Langford Productions
Synopsis
Special Agent Eliot Ness and his elite team of incorruptible agents battle organized crime in 1930s Chicago.
Cast

Robert Stack
Eliot Ness

Nicholas Georgiade
Enrico Rossi

Steve London
Jack Rossman

Paul Picerni
Lee Hobson

Abel Fernandez
William Youngfellow

Walter Winchell
Narrator