The Red Signal
Brent, the night operator has been knocked unconscious by a piece of lumber projecting from a passing freight, and has been rendered temporarily insane. Meantime, a furious storm arises, a track walker discovers a washout and wires a warning to Helen, who sets the danger signal for the Limited which is due in ten minutes.
- genus: Thriller
- Studio: Kalem Company
- keyword: lost film
- cast: Helen Holmes, Leo D. Maloney, Paul Hurst, M.J. Murchison
