Synopsis
Drummond gets wind of a deadly and highly unstable new explosive, and an industrialist who is trying to gain control of it for his own nefarious ends.
Credits
Crew
DirectorLouis King
WriterEdward T. Lowe Jr.
CinematographerHarry Fischbeck
ComposerJohn Leipold
EditorArthur P. Schmidt
ProducerStuart Walker, Edward T. Lowe Jr.
Cast
John Barrymoreas Col. J.A. Nielson
John Howardas Capt. Hugh Chesterton 'Bulldog' Drummond
Louise Campbellas Phyllis Clavering