Chicago February 14th 1929. Al Capone finally establishes himself as the city's boss of organised crime. In a north-side garage his hoods, dressed as policemen, surprise and mow down with machine-guns the key members of Bugs Moran's rival gang. The film traces the history of the incident, and the lives affected and in some cases ended by it.
Jason Robards
Al Capone
George Segal
Peter Gusenberg
Ralph Meeker
George Clarence 'Bugs' Moran
Jean Hale
Myrtle
Clint Ritchie
Jack McGurn
Frank Silvera
Nick Sorello
Joseph Campanella
Albert Wienshank
Richard Bakalyan
John Scalise
