Synopsis: Tex Wyatt, Jim Steel and Panhandle Perkins are Texas Rangers working undercover to bust up a cattle rustling ring that leaves cards bearing a devilish pitchfork to announce its presence. While Tex and Jim concentrate on helping and protecting the townspeople, Panhandle adopts a false identity and infiltrates the gang. When the rustlers' crimes escalate to murder, the lawmen must redouble their efforts to bring them down.