Chapter Titles:
- 1. The Mystic Mendicants
- 2. The Fatal '30'
- 4. Eyes of Evil
- 5. Prowlers of the Night
- 6. The Stolen Bride
- 7. A Doorway of Death
- 8. A Trail of Trickery
- 9. Caught in the Net
- 10. A Race For Love
Production was announced in the June 8, 1929, edition of the Hollywood Filmograph as one of five Universal serials to be produced within the next year. The other four were Tarzan the Tiger (1929), The Jade Box (1930), The Lightning Express (1930) and The Ace of Scotland Yard (1929).