. . . . "Fiction films"@en . "Hidden gold"@en . . . . . . . . . "\"Gold shipments are being stolen -- but only from one mine. The mine owner's questionable past makes him a prime suspect in the eyes of everyone but his devoted daughter. Hopalong Cassidy and his friend, Lucky, go to work as mining foremen to catch the robbers and expose the real villain.\"--Container."@en . . . . . . . . . . . . . . . . . . . . "Western films"@en . "Feature films"@en . . . . "Drama"@en . . "Hoppy becomes a gold mine foreman for the daughter of a man he sent to prison. Although the mine isn't paying, it's being high-graded. Crooks joining forces with the criminal's partner are hiding gold in the mine and can't get it past Hoppy. He needs to be removed."@en . . . .