Prior to the United States' involvement in World War II, the masked vigilante Spy Smasher fights Nazi agents operating within the US, led by the treacherous sabotage leader codenamed The Mask.
A young girl journeys to Africa to find her father, an explorer who vanished in the jungle.
Beyond Hell's Gate Pass is territory controlled by a man who calls himself King Carter; he uses a variety of schemes to prevent the railroad from being built, for fear it will finish his control of (what he considers) his land.
Mota is a Martian representative, who has come to impose interplanetary law on the Earth (which has become too dangerous); opposing his authority is Kent Fowler, who resists the alien plot, without understanding its details.
Tom King Jr. seeks to discover who murdered his father, a Texas Ranger; the trail leads to a network of Axis spies.
The obsessive scientist Dr. Miller is working on a matter-transmitter invention called the Paratron; a conspiratorial team of spies and no-goods pursue him to Alaska, trying to steal the device.
Dusty Bates observes some smuggled jewels hidden in a crate aboard a ship; he is pursued by low-lifes when the crate is put ashore.
An Indian rug is the key to the location of a lost treasure. When the rug's owner is murdered, it becomes a case for Forest Ranger Steve King
A bunch of waterfront youths pursue the Sea Raiders, a gang of saboteurs.
Buffalo Bill Cody battles a gang of outlaws secretly headed by an unscrupulous lawyer.
A minister and his young daughter Bess, journey west where he hopes to regain his health. They become involved with notorious outlaw 'Eagle' Ryan. The outlaw becomes influenced by the power of religion along with Bess's gentle persuasion, he is reformed from his life of crime and forgiven by all the townspeople.
Roberts and Moore played an army scout and a pony express rider who come to the aid of settlers terrorized by a greedy rancher-turned-outlaw.
Prospector Henry Tolliver disappears and his son "Wild Bill" Tolliver comes looking for him.
Rosalind Joy (Helen Foster) is an heiress who has inherited a South Seas island known as Pleasure Island. A hidden cache of gold is allegedly buried on the island, which has several haunted structures. Rosalind's uncle, Spring Gilbert (Al Ferguson), wants the gold for himself and declares he will stop at nothing, not even the death of his niece, to get it. Rosalind, meanwhile, is befriended by Jerry Fitzjames (Jack Dougherty), a playwright. Unfortunately, Jerry has only recently escaped from a psychiatric hospital. Although he swears to protect Rosalind, she doubts Jerry's sanity. The two lovers race against Uncle Gilbert (who has set several traps for them) to find the treasure. In the end, Rosalind and Jerry are aided by the "Phantom Rider," a spectral horseman.
Doctor Zorba and his followers plan to bring Dracula back to life using electronic means, using blood from victims. Batman saves Marita Banzon and defeats Dracula's creators.
Irrepressible Helen Rhinelander, the daughter of a railroad president. A dastardly villain, Segrue, however, desires not only Helen but also the plans for a new railroad. Happily, Helen's childhood sweetheart, Paul Storm, now an engineer, is right there to protect the damsel-in-distress through the serial's 15 exciting chapters.
A young woman finds a trunk full of stolen diamonds, takes them and heads westward, pursued by the thief.
A movie serial in 12 chapters: The famous comic strip character is on a mission to protect a secret tunnel passage between China and India.
Richard Grant, imprisoned in India for a crime he did not commit, escapes and makes his way to Africa.
A lost film based on the 'Reign of Terror', a real-life series of several dozen murders committed against the Osage people. 'Tragedies of the Osage Hills' was directed by James Young Deer, the first known Native American film director, and boasted a cast of “hundreds of real Indians.” Described as a dramatic thriller interwoven with a “tender love story”, the film’s premiere in Cushing, Oklahoma occurred just months after the arrest of Ernest Burkhart, the subject of Martin Scorsese’s similarly themed 2023 film 'Killers of the Flower Moon'. The 'Cushing Daily Citizen' described 'Tragedies of the Osage Hills' as having a fictitious ending of the Osage and white men united under an American flag.