Whistling Hills
Johnny Mack Brown was recruited by Chet Norman, the owner of a stagecoach line, to end the heist perpetrated by a mysterious knight who plays strange notes with a hiss of money before robbing them.
- Genre: Western
- Studio: Monogram Pictures, Frontier Pictures
- Keyword: banker, revenge
- Cast: Johnny Mack Brown, James Ellison, Noel Neill, I. Stanford Jolley, Marshall Reed, Pamela Duncan