Hoppy is leading a scientific expedition and the Chinese who have a hidden settlement nearby are trying to stop them. Saulters and his outlaw gang are also in the area looking for a gold mine. When Saulters men attack, the gold mine is found. Hoppy agrees to file for the Chinese and heads after Saulters in the chase to the land office.
Three bodies turn up in a frontier hotel. Hoppy solves the murders and chases the killers through unusually misty and dark locations.
The Bar 20 boys are after Nevada and his gang of cattle rustlers. Hoppy and California join Nevada's gang under assumed names. Johnny and the rest of Bar 20 get directions from Winters and head out looking for Hoppy's signal. But Winters wanders on ahead and gets spotted. This lets Nevada trap them in a canyon and to make matters worse, Hoppy's masquerade has been exposed.
A bandit who robs both Americans and Mexicans is causing each side of the border to blame the other. Hoppy has to settle matters.
Belle Langtry runs a town being taken over by cattle rustlers. She is also a front for the outlaws, who are led by Steve Fraser. Hoppy gets elected sheriff and cleans up the town with help from the Bar 20 boys.
A banker is trying to cheat people out of their silver-rich land. Hoppy learns that the banker is in league with an outlaw gang.
Hopalong Cassidy and Johnny Nelson ride to the mountains to help a man and his daughter save their logging business from someone who is sabotaging their efforts.
Lee Garvin has eloped with the daughter of a railroad man who didn't approve of the marriage. Hoppy steps in when the young man is framed for murder.
Hoppy is busy chasing stagecoach bandits who sing as they rob.
Hoppy, Lucky and California search for a mine owned by Trudy Pendleton after it was taken from her by thw swindling gambler Ace Gibson. They find the mine and Hoppy fights Gibson over it.
Hoppy and Lucky have been called in to investigate a series of stage holdups. The robbers are taking gold from Colby's mine and Hoppy suspects it may be ex-outlaw Colby himself. When Speedy strikes gold, Hoppy borrows it and announces a gold shipment hoping to catch the gang and their leader.
The son of an Army friend is about the join an outlaw gang. Hoppy prevents this and brings the gang to justice.
Shadows of the Past is about Steve Kelly, a retired rodeo champion, who accepts a rematch with notorious bucking bull, 'Black Friday', the same bull that ended his career several years ago. Steve also must deal with the return of estranged wife Dannii. We see him battle with the prospects of a fading career and the chance to love again.
A bank robbery gone wrong leads to a horrific crime and the capture of the most relentless outlaw in Texas...the infamous Johnny Rios. Incarcerated, Rios ups the ante with a daring ultimatum that gives the sleepy town of Wardlaw a rude awakening as their courageous Sheriff prepares for the shoot-out of a lifetime - one that could either put this town on the map or annihilate it all together. The laws they live by are the laws they’ll die by on RETRIBUTION ROAD.
Someone wants to kill Magpie Harper. Crash and Dusty arrive too late, Magpie Harper is allready dead.
Bill Collins has a look alike the Phantom who beats Houston robbery plan. However the Phantom is shot by Houston’s men. Bill finding him dying isn’t aware that Houston is just about the get him too…
A Cattlemen´s Association hires a detective (Bob Custer) to look into a series of cattle rustlings. To dismantle the plot, an undercover agent will be infiltrating the gang as a bandit.
Die deutsche Fotojournalistin Katharina macht eine Reportage auf einer texanischen Ranch. Dabei verliebt sie sich - trotz aller Gegensätze - in den Chef-Cowboy. Und er sich in sie. Aber hat die Liebe eine Chance?
A former sheriff begins to persecute the gang led by Pedro Ortiz, after his wife is taken away.