STORY
G-Man Ted Riley is ordered to investigate happenings at Diamond Island, where a bogus Major Gray is reported engaged in manufacturing a new brand of secret gas for his own purposes. Riley blows up his motor boat just off the island and is picked up by Gray's men. On the island he discovers chemist Professor Baker (John Cowell) and his daughter, Anne, are held captive by Major Gray.
CAST & CREW
- Lloyd Hughes
- Marion Burns
- Grant Withers
- Eddie Gribbon
- John Cowell
Cast
- Elmer Clifton
- George Jeske
Directors
INFORMATION
- C.C. Burr Productions Inc.
Production Companies
- United States of America
Production Countries
LANGUAGES
- English
