Description :
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. The Mystery Squadron
The Mystery Squadron streaming . Photo : The Mystery Squadron date 1933-12-21
Genre :
Casting :
Bob Steele , Guinn "Big Boy" Williams , Lucile Browne , Jack Mulhall , Purnell Pratt , Robert Frazer , J. Carrol Naish , Bob Kortman , Lafe McKee , Edward Hearn , Kernan Cripps , Edward Peil Sr. , Jack Mower , Jack Perrin ,
