A murderous gang of counterfeiters has kidnapped the government's best engraver and is forcing him to print virtually undetectable phony money. The Secret Service's toughest agent, Jack Holt, and a female reporter go after the gang.

A secretary is found dead in a White House bathroom during an international crisis, and Detective Ha...

Alex Thomas was the man in charge of protecting the president but, when the time came to fulfill his...

Veteran Secret Service agent Frank Horrigan is a man haunted by his failure to save President Kenned...

Disaster seems imminent when scientists discover that the planet Mongo is about to crash into Earth....

A serial in 12 chapters. Tarzan goes to Guatemala to find his lost friend, D'Arnot. On the way he h...

The nefarious Dr. Fu Manchu searches for the keys to the tomb of Genghis Khan, in order to fulfill a...

A mysterious spacecraft captures Russian and American space capsules and brings the two superpowers ...

Cool government operative James Bond searches for a stolen invention that can turn the sun's heat in...

A deranged media mogul is staging international incidents to pit the world's superpowers against eac...

Dr. Mabuse and his organization of criminals are in the process of completing their latest scheme, a...

A movie serial in 12 chapters: After gold is discovered in the town of Nugget, the titular band of ...

Nick Suster, a secret intelligence agent paralyzed by an assassin's bullet, sets out to track down h...

After the harrowing death of his partner, forensic psychologist and best-selling author Alex Cross c...

Irrepressible Helen Rhinelander, the daughter of a railroad president. A dastardly villain, Segrue, ...

A US Secret Service agent must go to Hong Kong because of the disappearance of some important docume...

A master thief coincidentally is robbing a house where a murder—in which the President of the United...

Japanese spies attempt to subvert America's war effort; G-Men attempt to thwart their plot.

A young heiress of an American gun factory is threatened by a masked man after her father was murder...