When Red Hawk Dugan and his men attack a small wagon train, Colonel Merriwell is killed and the young girl Isobel taken and raised thinking Dugan is her father. Fifteen years later the Colonel's son Jack arrives looking for Dugan whom he learned killed his father. As he hunts for Dugan he meets and falls in love with Isobel only to then learn Dugan is her father.
| Actor | Role |
|---|---|
 Jack HoxieJack Merriwell / Col. Jim Merriwell | Jack Merriwell / Col. Jim Merriwell |
 Evelyn NelsonIsobel Lorraine | Isobel Lorraine |
 Frank RiceToby Jones | Toby Jones |
| WWilliam BerkeRufe Trent | Rufe Trent |
| JJoseph McDermottRed Hawk Dugan | Red Hawk Dugan |
 Thomas G. LinghamJohn Anthony Todd | John Anthony Todd |
 Steve ClementeUncle Mose | Uncle Mose |
 Marin SaisWoman washing (uncredited) | Woman washing (uncredited) |