Tom Cameron, aka the Lone Rider, and his faithful sidekick, Fuzzy Jones, flee across the Rio Grande to avoid assassination by crooked lawman Deputy Hatfield, only to have the Mexican cops accuse Cameron of being the notorious bandit El Puma. At Hatfield's behest, they are also accused of kidnapping the local mayor's son, and now the pair must prove their innocence and find a way to stop Hatfield's lawless ways.
George Houston
as Tom Cameron aka The Lone Rider
Al St. John
as Fuzzy Jones
Roquell Verria
as Rosalie
Charles King
as Jarvis
Julian Rivero
as Pedro
Stephen Chase
as Deputy Hatfield
Thornton Edwards
as Manuel Torres
Howard Masters
as Francisco Torres
Jay Wilsey
as Henchman Bart
Frank Ellis
as Henchman Fred
Frank Hagney
as Henchman Marty
Felipe Turich
as Lieutenant Mendoza
