Mystery Mountain
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.
- Year : 1934
- Country : United States of America
- Genre : Action, Western
- Studio : Mascot Pictures
- Keyword : secret identity, movie serial
- Director : B. Reeves Eason, Otto Brower
- Cast : Ken Maynard, Verna Hillie, Hooper Atchley, Edward Hearn, Syd Saylor, Edward Earle