It is prior to the commencement of World War II, and Japan's fiendish Black Dragon Society is hatching an evil plot with the Nazis. They instruct a brilliant scientist, Dr. Melcher, to travel to Japan on a secret mission. There he operates on six Japanese conspirators, transforming them to resemble six American leaders. The actual leaders are murdered and replaced with their likeness.
Cast
Bela Lugosi
Dr. Melcher/ Monsieur Colomb
Clayton Moore
FBI Agent Richard ‘Dick’ Martin
Joan Barclay
Alice Saunders
George Pembroke
Dr. William Saunders
Robert Frazer
Amos Hanlin
Robert Fiske
Phillip Wallace
Irving Mitchell
John Van Dyke
Edward Peil Sr.
Ryder
Kenneth Harlan
FBI Chief Colton
Max Hoffman Jr.
Kearney
Joseph Eggenton
Stevens
I. Stanford Jolley
The Dragon
Frank Melton
FBI Agent
Crew
William Nigh
Director
Harvey Gates
Screenplay, Original Story
Robert Kehoe
Story
Carl Pierson
Editor
Arthur Reed
Director of Photography
Gerald Schnitzer
Assistant Director
Arthur Hammond
Assistant Director
Sam Katzman
Producer
Jack Dietz
Producer, Production Manager
Glen Glenn
Sound Engineer
Johnny Lange
Music
Lew Porter
Music
Heinz Roemheld
Music
Dave Milton
Art Direction
