Starring: Bela Lugosi and Joan Barclay
Director: William Nigh
Rating: Two of Ten Stars
As America gears up to fight the Japanese during WWII, a group of wealthy Fifth Columnists finalize their plans to sabotage the war effort from the top down. However, they share a secret far deeper and more sinister than just being traitors--and that secret is why the mysterious Mr. Cologne (Lugosi) is murdering them, one by one. Is Cologne an American patriot, or is he a threat more sinister than even the enemy agents?
There isn't much in this 1942 spy movie that recommends it to the modern viewer. "Black Dragons" is terribly dated due to its WWII message of "loose lips sink ships" and while it shows some glimmers of perhaps having risen to the level of an interesting thriller, the rushed, exposition-heavy wrap-up during the film's final ten minutes dispels what little supense had been built up, and the fact that the mysterious powers displayed by Lugosi's character (who, literally, vanishes into thin air several times) remain unexplained, confine this film to the massive scrapheap of Z-grade pictures.