While searching for horse thief Jim Lane, who killed their friend, our foursome stumble upon a gang that seems to be straight out of hell. Jack Thunder's "family" is looking for the remaining gold of the legendary Innocents, and they are ready to destroy
Jeff Sutton, a crooked rancher learns about an old, hidden mine. Sutton soon goes on an expedition, and kidnaps Weiser's son Andres and takes him with him. Tex and Carson find out about it and start a rescue search for little Andres...
Ely Parker leads an investigation into corruption within Native American agencies. Tex Willer and Kit Carson help him in this investigation by taking the four chiefs to Washington. In their way are criminals led by Mike Thompson, who works for the mysteri