Canadian Tom Merritt has discovered a substance, Compound X, that will cure infantile paralysis, which he extracts from a mine at Caribou, Canada. A country at war with Canada (unnamed ... See full summary »
The nefarious Dr. Fu Manchu searches for the keys to the tomb of Genghis Khan, in order to fulfill a prophecy that will enable him to conquer the world. His nemesis, Dr. Nayland Smith, and ... See full summary »
Dr. John Meredith has been driven from civilization by the criminal activities of his twin brother Bradley Meredith. With his infant daughter, he settles in the African jungle, where his ... See full summary »
Hammond, owner of the town's stagecoach line and a leading citizen, is opposed to Idaho becoming a state, and kills Randolph Meredith, owner of the town's newspaper, for endorsing it. ... See full summary »
Spencer Gordon Bennet,
George J. Lewis,
Greedy oil speculators, led by Morgan, are trying to force Tiger Woman and her band of warriors from their jungle home. Allen Saunders of Inter-Ocean Oil wants to develop the oil, too, but fights with Tiger Woman to stop the bad guys.
Spencer Gordon Bennet,
A mad scientist named Dr. Satan plots to steal key pieces of technolgy to enable him to build an army of robots based on his prototype to conquer America. The only one standing in his way is Bob Wayne, who fights Satan as the enigmatic Copperhead. Written by
Kenneth Chisholm <email@example.com>
Chapter Titles: 1. Return of the Copperhead 2. Thirteen Steps 3. Undersea Bomb 4. The Human Bomb 5. Doctor Satan's Man of Steel 6. Double Cross 7. The Monster Strikes 8. Highway of Death 9. Double Jeopardy 10. Bridge of Peril 11. Death Closes In 12. Crack-Up 13. Disguised 14. The Flaming Coffin 15. Doctor Satan Strikes See more »
Chapter thirteen: Bob is flying directly at Superstition Peak, bails out over an open field, yet the plane crashes into the Peak. See more »
Then some of the rumors about this mysterious Dr. Satan are true!
Gov. Bronson [Ch. 1]:
All of them are probably true! Dr. Satan's spies have penetrated even the police department. The situation is so serious that I'm going to call four companies of the National Guard!
See more »
In this republic serial,a mad doctor called doctor satan(edward cianelli) plot's to dominate the world with an army of huge robots!,but only one man can stop this mad plot,the copperhead(robert wilcox(david sharp as the copperhead stunt double)!.when a governer is murdered,the copperhead protects a scientist(c. montague shaw) and his daughter(ella neal) as doctor satan attempts to obtain the scientist's remote control invention to use to operate his monstrous robot!,this is a great example of a classic serial,it's got everything,secret hideouts armed with deadly death traps!,a mad doctor named satan who is bent on world domination,a big tin can robot with big vaccum hose arms,heroic hero,and a mysterious and thrilling music(by cy feuer) score!.this serial is worth seeing!
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