As a begrudged detective investigates a recent string of murders, he soon discovers his prime suspect is a mysterious vigilante out to bring down a ruthless up-and-coming crime syndicate.
A father uses a unique ability to find and rescue sex-trafficking victims, all the while hoping he'll find his own missing daughter along the way.
A team of two-fisted insurance investigators (one of whom disguises himself as The Masked Marvel) endeavor to discover and thwart the loathsome saboteur Sakima.
New sheriff cleans up the town. First (?) in "Mauricio Rosales" series.
A trio of masked Mexican wrestlers take on a mad scientist, killer dwarfs, and a horde of re-animated mummies in Guanajuato.
The struggle over the Bellamy estate ends with Michael Bellamy accused of murder and killed on the way to prison, while his brother Abel Bellamy takes control of the estate for his own nefarious plans.
A masked vigilante named X must fight for his life against other killers when a mysterious cult discovers his true identity and wants to bring him into their ranks.
Don Jose disguises himself as Zorro, the masked freedom fighter, who tries to protect his people from the wrath of an evil military officer who is using his position to his own advantage.
Columbia's 33rd serial (made between "Jack Armstrong" and "The Sea Hound") was based on the character that first appeared in "Action Comics" No. 42.
Pulp hero "The Spider" seeks to destroy all criminals. In this serialized adventure, he battles The Octopus, who intends to replace the government of the United States.
A night club bouncer gets disgusted of all the violence and repression of the weak he is seeing. He has to act to protect the victims.
Masked rider exposes the criminal misdeeds of a wealthy land-owner and his henchmen.
Vijay runs a small business and is also a master thief who is wanted by the cops. But, his motive for committing theft is to build a school where students can get free education and become professionals in their field.
The Phantom Rider helps Mary Grayson thwart a plot to steal her land.
Fed up with the violence and bullying in her city, Sydney dresses up like a bee to fight crime, but to reach her full potential she must first overcome a tragic event from her past.
Government agents work to interfere with schemes to trick the Comanches into war with the Texans.
A superhero known as The Black Commando battles Nazi agents who use explosive gases and artificial lightning to sabotage the war effort.
The California-Yucatan Railroad, being built for the good of Mexico, is under siege by a gang of terrorists hoping to force its sale; no one can prove their connection to profiteer Marsden. Manuel Vega, aged co-owner, calls in the aid of his nephew James, great-grandson of the original Zorro. Alas, James seems more adept at golf than derring-do; but after he arrives, Zorro rides again! Can one black-clad man on horseback defeat a gang supplied with airplanes and machine guns?
The swishing fop Don Diego de la Vega becomes the swashbuckling masked hero Zorro when tyranny threatens his people in nineteenth-century California.
A new town doctor arrives at the same time as local Indians needprotection from troublemaking looters.