Chapter Titles:
- 1. Wanted For Murder (PCA #10051)
- 2. Flight To Danger
- 3. Ladder Of Death
- 4. The Unknown Assassin
- 5. Harbor Of Horror
- 6. Return Of the Fugitive
- 7. Journey Into Peril
- 8. Wings Of Doom
- 9. Death's Door
- 10.Crimson Sacrifice
- 11.Jungle Jeapardy
- 12.Fire Trap
- 13.Monster Of the Deep
- 14.High Voltage
- 15.Crucible Of Justice
This serial's story source was a novel written by Ewart Adamson, using his "nom de plume" of Dayle Douglas. The 256-page novel was published by Mystery House of New York on June 12, 1943, and purchased, for $1000, for this serial on December 6, 1943 by Republic Pictures. This was Republic's last serial to be adapted from another medium. Every serial that followed was original material written by studio-assigned writers.
The car shown the most often in this serial is a 1935 Ford Woodie.
Body count: 16