"An unofficial sequel, this is actually one of two feature versions edited from a later serial. Grand non-stop perils, flamboyant use of the old King Kong village set, and a distinct novelty in that Bela Lugosi - the evil Roxor in the earlier film - here plays the upstanding hero, Chandu. (Even Bela seems to not quite believe this, and frequently reverts to sinister mannerisms!)" --W.K. Everson