Hopalong Cassidy

After Abbott, a schoolteacher, breaks the windows in Mawson's saloon because it is too near the school, Dink Davis' henchmen hold her hostage in Mawson's cabin.

A swindler sells worthless land to a professor and when the land proves to have a rich silver lode, the swindler tries to regain ownership by nefarious means and the collusion of a dishonest banker.

An anonymous letter and counterfeit bill brings Hoppy and gang to a Mexican border shanty town where they find a ruthless town boss that uses an idle mine outside of town for a counterfeit operation.

California, at a will reading, learns he and six others share an inheritance in which the survivors share equally as the others die. Murder ensues, so Hoppy begins an investigation.

Needing supplies, Hoppy and gang go to Mesa City and find a big celebration about an irrigation project - but that the project promoter is a crook.

The boys arrive at Jeff Potter's inn for Lucky's wedding to discover that the bride has postponed it due to the disappearance of her uncle.

Hoppy and gang discover a wounded young woman. They learn she is being coerced by a judge who sent a robber to jail to force her to tell them the secret of where the robber hid the gold so that the judge and friends might enrich themselves.

At the request of an army officer friend, Hoppy goes to retrieve the officer's deserter son from an outlaw enclave where he learns the son is being forced by the ringleader to take part in scam to steal gold while in cavalry disguise.

Hoppy helps an archaeologist friend pursue an expedition by promising the area tribe that there will be no looting of burial places. An expedition member betrays them with a gang that rustles castle disguised as tribe members.

Hoppy's gang takes refuge from a storm in a deserted church; in the middle of the night they find the daughter of the deceased pastor playing the organ. She is almost killed by a falling beam. In the morning a wrecking crew appears.

When repeated sabotage occurs in Tom Smith's railroad yard, Hoppy and gang are hired to investigate. Suspicion falls on Smith's son-in-law, Lee, whom the real culprits attempt to frame.

Hoppy and California must avoid angry, suspicious ranchers to find Lucky who has been hypnotized by snake oil salesman, Doc Richards, who wants him to deliver to him the proceeds of the Cattleman's Association sale -- made by Hoppy.

Hoppy and Red are asked to investigate missing shipments of rifles. Their efforts to find the guns before they reach the hands of Mexican revolutionaries are hampered by a sharp-shooting lady marshal.

When a young Mexican is framed for murder, Hoppy and Red hide him from a lynch mob and attempt to trap the real killer.

Hoppy tries to help a reformed criminal, the fiancee of a wealthy rancher's daughter, but his former associates try to blackmail him into robbing the cattlemen association's safe.

It's Hoppy and Red to the rescue when a rancher and a shyster lawyer attempt to drive immigrant settlers off their land.

Hoppy goes after a killer who's been manipulating a feud between two ranchers.

Hoppy and Red investigate a series of robberies in which the bandits ride a short way and then seem to disappear in thin air.

A boy asks Hoppy to investigate the death of his father who was killed after being accused of cheating at cards.

Red is stricken with amnesia and believes that he is a Spanish nobleman. This complicates Hoppy's efforts to save a young woman's mine from swindlers.

Hoppy helps persuade an Indian chief to reveal the location where crude oil can be found on the land's surface before an outsider grabs the land.

While in Mexico on business, Hoppy and Red agree to help a blind woman's son who is falsely accused of murder.

Red uses $1000 of Hoppy's money to invest in scrub land, because he hears of an irrigation ditch being dug to bring water to the worthless tract.

The U.S. Army asks Hoppy to investigate when a herd of horses desperately needed for the Spanish-American War is stolen from the ranch who was supposed to supply the herd.

Hoppy must work fast to prevent a range war between the cattleman's association and the interlopers.