An evil ranch foreman tries to provoke a range war by playing two cattlemen against each other while helping a gang to rustle the cattle. Each cattleman blames the other…

Hoppy, Johnny and California go to Arabia to buy some horses. There they get involved with a sheik and a harem and a kidnapping plot.

A mother sends her young son to military school so he won’t find out she’s been sentenced to a prison term on a framed fraud charge.

Unscrupulous Chicago janitor Paul Kroll uses deceit to fund a return trip to his homeland of Sweden. There, via ongoing continuing deceit and manipulation, he gradually attains a monopoly on…

Hoppy returns to find Johnny in trouble. Buck Peters has been shot by Porter who made it look like Johnny did it. When Johnny flees he runs into Linda. He…

When the outlaw El Toro saves Hoppy’s life, Hoppy agrees to find his missing grandson.

A moll, imprisoned after participating in a bank robbery, helps with a breakout plot.

Problems come in the form of one of Hopalong Cassidy’s neighbors, but the matter is settled when Hoppy roots out the troublemaker.