A severed head leads Bulldog Drummond to a criminal who is out to steal a secret explosive substance.
Director: Louis King
Producer: Edward T. Lowe
Actor: E.E. Clive
Actor: Louise Campbell
Actor: Reginald Denny
Actor: John Barrymore
Actor: John Howard
Actor: Ethel Clayton
Actor: Frank Puglia
Actor: John Sutton
Actor: Lucien Littlefield
Actor: Nydia Westman
Actor: Robert Gleckler