Holt of the Secret Service

Along with his new friends, a teenager who was arrested by the US Secret Service and banned from using a computer for writing a computer virus...

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...

Veteran Secret Service agent Frank Horrigan is a man haunted by his failure to save President Kennedy while serving protection detail in Dallas....

When members of the nefarious crime syndicate KAOS attack the U.S. spy agency Control and the identities of secret agents are compromised, the Chief...

A secret apparatus that controls bombs by remote control is stolen from a laboratory. A federal agent is assigned to recover it, and his...

Disaster seems imminent when scientists discover that the planet Mongo is about to crash into Earth. Luckily, heroic young Flash Gordon is on hand to...

Alex Thomas was the man in charge of protecting the president but, when the time came to fulfill his duties, everything just went wrong. His...

A young newspaperwoman travels to a South Seas island to search for buried treasure.

Dr. Mabuse and his organization of criminals are in the process of completing their latest scheme, a theft of information that will allow Mabuse to...

Filmed in the Sierra Nevada mountains near Sonora, California, this Universal serial is Universal's 40th sound-era serial. Eagle Scout Bruce Scott,...

A gang of Tripolitan pirates swooped down and kidnapped 13 wealthy brides, whom they held for ransom.

Rajesh Sharma, working with the Indian Government on a top secret research project, has to deal with enemy agents, explosions, murder and last but...