Directed by Otto Brower & B. Reeves Eason

Cast: Ken Maynard .... Ken Williams Tarzan .... Tarzan (Ken's horse) Verna Hillie .... Jane Corwin Syd Saylor .... Breezy Baker Edward Earle .... Frank Blayden Hooper Atchley .... Dr. Edwards Edward Hearn .... Lake Al Bridge .... Tom Henderson Bob Kortman .... Rattler Henchman Hank Lew Meehan .... Rattler Henchman Red George Chesebro .... Rattler Henchman Anderson Tom London .... Rattler Henchman Morgan Lynton Brent .... Mathews, Telegrapher

Ken Williams is determined to discover the identity of the mysterious Rattler, who preys upon railroads and transportation companies like that owned by Jane Corwin. The Rattler is especially difficult to catch because of his skill at disguising himself as other people

12 Chapters