Other eyes watching

Sinopse

For his latest invention, physicist Mason Brooks needs financial backing. To this end he invites his wealthy sister Vera and her fiancé Dr. Douglas Ashfield to witness a demonstration. There is an explosion and the experiment goes horribly wrong. Vera is not only blinded but has lost her eyes entirely. Then, to restore her sight, Vera undergoes a dangerous surgical experiment which results in plunging all three of them into an astonishing web of mystery and intrigue.