A group of young men who work at an aviation factory begin to suspect that a doctor who runs an air ambulance service is secretly a spy transporting secret information from the plant to enemy agents.

Cast:Leo Gorcey, Bobby Jordan, Joan Barclay, Dave O'Brien, George Pembroke, Sunshine Sammy Morrison,

Genre:Thriller, Action, Comedy, Drama,

country:United States of America,

Production:Sam Katzman Productions,