There's a subplot around Claire part of the expedition who falls in love with Cliff (after they've been in the orient a few months or so) but accepts a marriage proposal from Armand to make Cliff jealous..... which works and she ends up marrying Cliff after he finally confesses his love for her, its all a little hammy in that 1930's kind of way, but after that's all out of the way its starts to get a little more interesting and the movie moves along a little faster.
Not to be defeated in love or life Armand persists and unlocks the secret of enslaving the unwitting into zombie-hood to do his bidding and eventually creates an army of zombies (one should remember that the zombies in these early films are not the decaying flesh eating creatures made popular in movies like the Night of the Living Dead etc... rather they are more slaves of will in a state of hypnosis like trance) Armand threatens to turn Cliff into a zombie like he as done to everyone else unless Claire agrees to marry him in exchange for Cliff being left unharmed.
Without giving away the plot I will say the ending left me a little underwhelmed, but over all its a decent enough watch, and interesting from an historical point of view. I will say that the passing of time and events in the film can be a little unclear as well which makes what is an otherwise pretty cool story a little disjointed.
Obviously being shot in 1936 this is a black and white film and the audio has that scratchy feel to it as well. I know that many people don't like to watch black and white cinema but if you can get past that its a fairly decent watch, I don't think it comes up that well against White Zombie, but its a fairly cool watch as well. Like Most B&W films it does rely on dialogue, and a decent story line and lets face it the special effects and gore were non-existent back then, so it has to stand up as a story on its own as well.
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