Movie

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!”

★ 7.0(1)19196h 0m

Adventure Action

IMDb

The Great Radium Mystery isn't available to stream, rent or buy in Germany right now. Availability changes often, so check back soon. Availability checked 23 July 2026.

Where to watch The Great Radium Mystery

🇩🇪 Germany

No streaming, rental or purchase options are listed in Germany right now. Availability changes often — try switching your region in the header.

Good to know

Director: Robert Broadwell, Robert F. Hill
Release date: 1919-10-13
Runtime: 6h 0m
Language: No Language
Status: Released
Country: United States of America
Studio: Universal Film Manufacturing Company

About The Great Radium Mystery

The Great Radium Mystery is a 1919 movie in the Adventure and Action genres, directed by Robert Broadwell and Robert F. Hill, starring Cleo Madison, Bob Reeves and Eileen Sedgwick. It has a runtime of 6 hours 0 minutes. It holds an average rating of 7.0/10 from 1 viewers. Below you can see where to watch The Great Radium Mystery in Germany — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.

Synopsis

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.

Cast

Cleo Madison

Countess Nada

Bob Reeves

Jack Turner

Eileen Sedgwick

Gloria Marston

Bob Kortman

The Buzzard

Ed Brady

Frank Bird

Themes & keywords

government agentmovie seriallost film

Frequently asked questions

Where can I watch The Great Radium Mystery in Germany?+

The Great Radium Mystery is not currently listed on any streaming, rental or purchase service in Germany. Availability changes often, so check back or switch your region.

Is The Great Radium Mystery on Netflix?+

The Great Radium Mystery is not on Netflix in Germany right now.

How long is The Great Radium Mystery?+

The Great Radium Mystery has a runtime of 6 hours 0 minutes (360 minutes).

Who stars in The Great Radium Mystery?+

The Great Radium Mystery stars Cleo Madison, Bob Reeves, Eileen Sedgwick, Bob Kortman and Ed Brady.

When did The Great Radium Mystery come out?+

The Great Radium Mystery is a 1919 movie directed by Robert Broadwell and Robert F. Hill.

What genre is The Great Radium Mystery?+

The Great Radium Mystery is Adventure and Action film.

Who directed The Great Radium Mystery?+

The Great Radium Mystery was directed by Robert Broadwell and Robert F. Hill.