The Great Radium Mystery

"You've never seen a serial before in your life with as many punches and thrills as this one has; it will grip and hold you as no other picture has done before!"

Criminals steal a radium-powered tank from an inventor. His heiress and a government agent take up the chase. 18 episode serial-1. The Mystic Stone, 2. The Death Trap, 3. The Fatal Ride, 4. The Swing for Life, 5. The Torture Chamber, 6. The Tunnel of Doom, 7. A Flash in the Dark, 8. In the Clutches of a Mad Man, 9. The Roaring Volcano, 10. Creeping Flames, 11. Perils of Doom, 12. Shackled, 13. The Scalding Pit, 14. Hemmed In, 15. The Flaming Arrow, 16. Over the Cataract, 17. The Wheels of Death, 18. Liquid Flames.

Director: Robert Broadwell

Cast

Cleo Madison

Countess Nada

Bob Reeves

Jack Turner

Eileen Sedgwick

Gloria Marston

Bob Kortman

The Buzzard

Ed Brady

Frank Bird