About
Hank Davis, foreman on a huge dam project, enlists the aid of his two flyer friends when a sinister figure known as The Black Ace leads his Mystery Squadron of masked pilots in an attempt to destroy the dam.
Theatrical
Dec 21, 1933
Directors
Writers
Producer
Studio
Mascot Pictures
Cast
Full credits →B
Bob Steele
Fred Cromwell
G
Guinn 'Big Boy' Williams
Bill 'Jellybean' Cook
L
Lucile Browne
Dorothy Gray
J
Jack Mulhall
Henry 'Hank' Davis
P
Purnell Pratt
Lafe Johnson
R
Robert Frazer
Dr. Flint
J
J. Carrol Naish
Collins
B
Bob Kortman
Bracken
L
Lafe McKee
Stephen Gray
E
Edward Hearn
Sheriff
K
Kernan Cripps
Tom
E
Edward Peil Sr.
Andrew Martin
J
Jack Mower
Carter
J
Jack Perrin
Roberts