A 9-part movie serial- 1. The Last Cigarette 2. The Clash of Steel 3. The Dreaded Tube 4. The Crimson Blade 5. The Man in the Trunk 6. The Signet Ring 7. The International Spy 8. The Master Spy 9. The Mysterious Iron Ring.
1966
1973
1987
1926
2025
1994
1942
1975
2022
1943
1940
2005
1967
2023
1992
2019
1972
1946
