Episode titles:
- 1. The Whirlpool of Destiny
- 2. The Casket of Tainted Treasure
- 3. The Hidden Hand
- 4. From Sunshine to Shadow
- 5. The Trap
- 6. The Dragon's Den
- 7. The Yellow Claw
- 8. A Clue from the Klondike
- 9. Cupid's Puzzle
- 10. The Woman and the Game
- 11. A Shot in the Dark
- 12. Caught in the Web
- 13. The Struggle
- 14. The Escape
- 15. The Test of Death
- 16. The Crafty Hand
- 17. The Missing Finger
- 18. The Great Secret