Chapter Titles: 1. The Mysterious Island 2. Flaming Danger 3. Fathoms Below 4. Into the Enemies Camp 5. Danger in the Air 6. The God of the Volcano 7. Trail's End 8. The Jaws of the Beast 9. The Cave of the Winds 10. Wings of Fury 11. Agents of Disaster 12. The Sea Trap 13. Mutiny 14. Thunder Mountain
This is the only sound serial ever produced that had fourteen episodes.