Mystery of the Riverboat

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

Miracles of the Jungle is a 1921 serial film

A 15 episode serial in which Blake battles the "Scorpion" over possession of a 'death ray' machine.

Two safaris enter the African jungle intent on finding a white girl who is the heiress to a fortune....

A variety of people are searching for a long-hidden treasure somewhere on an island. Chapters: 1....

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

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

The forerunner of all serials, What Happened to Mary was a series of twelve monthly one reel episode...

An action-themed movie serial.

A famous scientist invents a humanoid robot (the titular "monster"), so a greedy rival scientist pla...

A Martian invader crashes his spaceship conveniently close to the workshop of a scientist who is dev...

Claire Forrest seeks her kidnapped scientist father, hidden somewhere on Mystery Island. He is hel...

Dr. Ernst Grood , having already dominated the planet Ergro, now intends to take over the control of...

Greedy traders have kidnapped a researcher, hoping he will reveal the location of a treasure in a hi...

A team of two-fisted insurance investigators (one of whom disguises himself as The Masked Marvel) e...

Congo Bill is hired to locate an heiress lost somewhere in Africa.

A newspaper publisher and his Korean servant fight crime as vigilantes who pose as a notorious maske...

A police detective is caught up in a plot to steal two million dollars in bonds.

Dick Tracy battles spies and saboteurs in his efforts to bring to justice the Stark gang, a criminal...

Two marine lieutenants battle a masked would-be world conqueror who uses electricity as a weapon.