Bill, who is about to lead a wagon train to California, has a map to a valuable gold field and Rocky is after the map. When Rocky and his men attack, Ken Manning breaks it up and later identifies Rocky and his men as the attackers. Expelled from the wagon train, they stampede a buffalo herd puting the Indians on the warpath. After the Indians attack the wagon train, Rocky thinks he can get the map.
| Actor | Role |
|---|---|
 Ken MaynardKen Manning | Ken Manning |
 Dorothy DixMary Collins | Mary Collins |
 Philo McCulloughRocky | Rocky |
 Frank RicePinwheel | Pinwheel |
 Jay WilseyBill Collins | Bill Collins |
 Edward CoxenDad Collins | Dad Collins |
| FFred Sale Jr.Freddie Collins | Freddie Collins |
 Fred MacKayeHenchman Red | Henchman Red |
 Jack RockwellEd | Ed |
 William GouldDeacon | Deacon |
 Nelson McDowellTrapper | Trapper |
 Chief John Big TreeChief War Eagle | Chief War Eagle |
 TarzanTarzan | Tarzan |