

Chandu consults his crystal ball and sees that Nadji, Princess of Egypt, is in danger. She is about to be sacrificed by the black magic cult of Ubasti. Headed for the magic island of Lemuria, he is shipwrecked , washed ashore and captured. He becomes invisible, escapes and after numerous detours is able to rescue the princess.
Director: Ray Taylor
Writers: Vera M. Oldham, Harry A. Earnshaw, R.R. Morgan

CinemaSerf
This might have worked better as a silent feature as it mixes up it's mythologies to allow Bela Lugosi's eponymous character (aka. "Chandler") to race to the rescue of the imperilled Egyptian princess...

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