Horror-Mask Key Clue As Master-Killer Slays Four!
August 4, 1944
1h 10m
EN
William Berke
The Falcon travels to Mexico where he gets involved with murder and a mysterious painting.
Tom Conway
Tom Lawrence, aka The Falcon
Mona Maris
Raquel
Martha Vickers
Barbara Wade
Nestor Paiva
Manuel Romero
Gerald Geraghty, George Worthing Yates
9
Mary Currier
Paula Dudley
Cecilia Callejo
Dolores Ybarra
Emory Parnell
James 'Lucky Diamond' Hughes [Script name: Winthrop Hughes]
Joseph Vitale
Anton
Pedro de Cordoba
Don Carlos Ybarra
Fernando Alvarado
Pancho Romero
RKO Radio Pictures
US
