A bandit known as The Black Mask is terrorizing the countryside around the California border town of Caliboro. When word spreads that the Mask's gang is going to hit town, the town priest turns over the church's money to the local sheriff for safekeeping.
| Actor | Role |
|---|---|
 Harry CareyPhlip Morgan | Phlip Morgan |
 Virginia Brown FairePatricia Alvarez | Patricia Alvarez |
 Thomas G. LinghamSheriff Alvarez | Sheriff Alvarez |
 Léon BaryRamon Gonzales (as Leon Barry) | Ramon Gonzales (as Leon Barry) |
 Bert HadleyManuel | Manuel |
 Madame Sul-Te-WanMammy | Mammy |
| FFrances RossClaire Grayson | Claire Grayson |