In this western, the Three Mesquiteers must find a killer and his band after they murder an official from the State Agricultural Service who had come to investigate an outbreak of hoof and mouth disease. The killer is fearful that the official would quarantine his entire herd. Unfortunately for the foolish rancher, if the herd is not isolated, all of his cows and those of his neighbors will die anyway. The heroes are assisted by Buck the clever Great Dane.
Sandy Doyle, gambler and political chief of a small border town, seeks to gain control of the Bar-X Ranch, owned by Rufe Rickson, to further some undercover activities of his own.
The simple story has the pair coming to the rescue of peace-loving Mormons when land-hungry Major Harriman sends his bullies to harass them into giving up their fertile valley.
Banker Mason is after the ranchers land so he can resell it to the railroad for a profit. He has the railroad agent killed and replaces him with his stooge who then offers even less than Mason.
Cole Thornton, a gunfighter for hire, joins forces with an old friend, Sheriff J.P. Harrah. Together with a fighter and a gambler, they help a rancher and his family fight a rival rancher that is trying to steal their water.
After a payroll robbery the Mesquiteers catch up with the gang. But the members escape, the gang leader is killed, and they end up with only the leaders young son who is quickly sent to a work farm.
Miss Klutz is the worst dancer that has ever enrolled at the school ran by Maestro Boris Cobblier, and he is even considering giving her money back to get rid of her, a consideration not to his financial liking.
'Ora Ponciano stars Chucho Solorzano as the eponymous hero. Set in 19th-century Mexico, the story deals with a celebrated matador named Ponciano, as skillful with the senoritas as with the toros.
Hide-chan (Hideko Takamine) and her family are on a trip to Tokyo. While visiting a fairground, a pickpocket (Kamatari Furukawa) steals the father's wallet.
Band leader Phil Harris, through a misunderstanding, finds himself with a job as a professional escort, and a date to take a rich young society girl to a night club.
