Physicist Mason Brooks invites his sister, Vera, and her fiance, Dr. Douglas Ashfield, to witness a demonstration of his latest invention. However, the experiment goes wrong, and Vera is left blind. Then, to restore her sight, Vera undergoes a surgical experiment which results in plunging all three of them into a web of mystery and intrigue."
Genre: Science Fiction
Genre: Science Fiction
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Used availability for John Russell Fearn's Other Eyes Watching