Mona and Carl Johan are having a hard time. They are going to get married, but then Carl Johan is called up to report to the barracks on the wedding night.
Mountie Tim O'Hara is sent to Indian River to investigate a fur trading racket. But he quickly finds himself in trouble when he is accused of shooting a prisoner in the back and is then put in jail by a fellow Mountie.
A miner who was swindled out of his mine by a banker turns to robbing stagecoaches. Several years after he is tracked down and killed, his son comes to town to tangle with the banker.
The parents (Horace B. Carpenter)(Vane Calvert) of Smokey Smith (Bob Steele) are murdered while traveling with a wagon train that is attacked by outlaws.