![The Black Diamond Express](https://i0.wp.com/themoviedb.org/t/p/w185/eHU5Ifj3kPmAcJ0yAkSwCh3zmBZ.jpg)
The Black Diamond Express
When Dick, an aeronaut is wrongly accused of shooting Dan, a trouble-making, quarrelsome cowboy, Helen aids his escape on the outgoing Black Diamond Express.
- Genere: Thriller
- Nazione: United States
- Direttore: J.P. McGowan
- Attori: Helen Holmes, Leo D. Maloney, J.P. McGowan,