The Lost Express
A train that is carrying the formula for a valuable form of granulated gasoline disappears before it reaches its destination. Railroad investigators and the authorities try to determine where it is and who took it.
- Genre: Thriller, Action
- Director: J.P. McGowan
- Cast: Helen Holmes, Leo D. Maloney, Thomas G. Lingham, Edward Hearn, Omar Whitehead
- Country: United States