15 chapter adventure serial starring Doris Kenyon. Episode titles: 1. The Gauntlet of Death 2. Counterfeit Faces 3. The Island of Dread 4. The False Locket 5. The Air-Lock 6. The Flower of Death 7. The Fire Trap 8. Slide for Life 9. Jets of Flame 10. Cogs of Death 11. Trapped by Treachery 12. Eyes in the Wall 13. Jaws of the Tiger 14. The Unmasking 15. The Girl of the Prophecy.
Doris Kenyon
as Doris Whitney
Sheldon Lewis
as Dr. Scarely
Mahlon Hamilton
as Jack Ramsey
Arline Pretty
as Vera Orane
Henry Sedley
as
William Slade
as
