The Invisible Ray
Dr. Janos Rukh makes the discovery of a certain variety of radium that possesses almost magical curative abilities. However, there is a potentially harmful aspect to the element as well, and it has already begun to have an effect on Rukh. After being overcome by paranoia, he starts to have suspicions that his wife is having an affair with another man. Rukh, raging for vengeance, creates a cunning plan to carry it out, which involves utilizing his own poisoned body as a lethal weapon.
Released: 1936-01-20