The Great Radium Mystery
Criminals steal a radium-powered tank from an inventor. His heiress and a government agent take up the chase.
- Sjanger: Adventure, Action
- Ettromsleilighet: Universal Film Manufacturing Company
- Nøkkelord: government agent, movie serial
- Cast: Cleo Madison, Bob Reeves, Eileen Sedgwick, Bob Kortman, Ed Brady
