Man from the Black Hills

Jim Fallon is summoned to Rim Rock by Hugh Delaney, an uncle he has not seen in years. Delaney wants to inform Jim that he has located Jim's elderly father, Pop Fallon, who is blind, and that a young impostor who calls himself Jimmy Fallon has established himself as Pop's son. Pop owns a rich gold mine and is cared for by his housekeeper Martha. Jim's pal Johnny accompanies him to Rim Rock. (imdb)