Lucas (Stevens) and his partner Simon (John Lupton) set about to capture the renegade white man who caused the deaths of Lucas' parents in an Indian raid.

Luke Ram seeks revenge against the white renegade who lead a Sioux raiding party against his father's stagecoach way station, killing all the inhabitants except himself. He's joined by his mining partner, young Sam Weller, not realizing that they man they seek is Weller's father, in whose gang Sam rode as a young man.—David Bassler