Black Dragons

A wartime espionage quickie from Monogram, rushed into theaters three months after Pearl Harbor. Bela Lugosi plays Dr. Melcher, a plastic surgeon who has spent years transforming six agents of Japan's Black Dragon Society into doubles of prominent American industrialists — a fifth column planted to sabotage the US war effort. When the infiltrators start turning up dead with ceremonial daggers in their chests, a doctor and a detective try to untangle the conspiracy. Clayton Moore, a few years away from the Lone Ranger, plays a young FBI man. Cheap even by poverty-row standards, but a vivid snapshot of wartime paranoia. The film entered the public domain after its copyright was not renewed.