Who is number one?
série muette en 15 épisodes
considérée comme perdue

1. The Flaming Cross
2. The Flying Fortress
3. The Sea Crawler
4. A Marine Miracle
5. Halls of Hazard
6. The Flight of the Fury
7. Hearts in Torment
8. Walls of Gas
9. Struck Down
10. Wires of Wrath
11. The Rail Raiders
12. The Show Down
13. Cornered
14. No Surrender
15. The Round Up