The invention of a machine that can cause remote explosions brings the attention of Scotland Yard and Bulldog Drummond.
Directed by: James P. Hogan
Cast: John Howard, Heather Angel, H.B. Warner, Reginald Denny, E. E. Clive, Jean Fenwick, Zeffie Tilbury, George Zucco, Leonard Mudie, Evan Thomas, Clyde Cook, David Clyde
Genres: Action, Adventure, Crime, Mystery, Thriller
Rating: 6.3/10