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.

Al Capone

Peter Gusenberg

George Clarence 'Bugs' Moran

Myrtle

Jack McGurn

Nick Sorello

Albert Wienshank

John Scalise

Frank Gusenberg

Johnny May

Frank Nitti

James Clark

Charles Fischetti

Jake 'Greasy Thumb' Guzik

Adam Heyer

Dion O'Bannion

Josephine Schwimmer

Ted Newberry

Willie Marks
June 30, 1967

Al Capone

Peter Gusenberg

George Clarence 'Bugs' Moran

Myrtle

Jack McGurn

Nick Sorello

Albert Wienshank

John Scalise

Frank Gusenberg

Johnny May

Frank Nitti

James Clark

Charles Fischetti

Jake 'Greasy Thumb' Guzik

Adam Heyer

Dion O'Bannion

Josephine Schwimmer

Ted Newberry

Willie Marks
