Black Dragons (1942) (repost)

A cabal of American industrialists, all fifth-columnists intent on sabotaging the war effort, are methodically murdered by the malevolent Monsieur Colomb. It is only until detective Dick ... See full summary »

Director:

 William Nigh

Writers:

 Harvey Gates (original story), Harvey Gates(screenplay), 1 more credit »

Stars:

 Bela Lugosi, Joan Barclay, George Pembroke - via IMDB 

https://archive.org/details/back_dragons_ipod