It's a deadly play for power when a Mafia chieftain's top gun goes straight and threatens to testify against the big boss and his cruel, nationwide network of crime. The picture, which was shot in a semi-documentary style, was inspired by the Kefauver investigations of 1950-51.

Directed by: Joseph Kane
Written by: Bruce Manning & Robert Considine
Runtime: 98 minutes
Tagline: "Nicky -- you think your bigger than the whole world."
Cast:
Brian Donlevy Brian Donlevy
Sen. William J. 'Bill' Stephens 
Claire Trevor Claire Trevor
Connie Williams 
Forrest Tucker Forrest Tucker
Charles A. 'Charley' Pignatalli 
Vera Ralston Vera Ralston
Marte 'Marty' Dufour Gray 
Luther Adler Luther Adler
Nicholas 'Nick' Mancani 
John Russell John Russell
Joe Gray