The tough outlaw 'Sierra' Bill falls in love with the traveling girl violinist Nelly Gray. Sierra forces her into marrying him. They have a child, but family life is interrupted by the gambler Ringe, who not only persuades Nelly to leave her husband but ruins Sierra at the gaming table. With thoughts of vengeance, the angry Sierra breaks out of jail and goes after Ringe.
| Writing | William S. Hart | Story |
| Editing | LeRoy Stone | Editor |
| Writing | Lambert Hillyer | Scenario Writer |
| Writing | Lambert Hillyer | Screenplay |
| Writing | William S. Hart | Screenplay |
| Art | J.C. Hoffner | Art Direction |
| Directing | Lambert Hillyer | Director |
| Camera | Joseph H. August | Director of Photography |
