Dr. Janos Rukh discovers a certain type of radium that has almost magical healing properties. But the element has a dangerous side, too, and it has already started affecting Rukh. Consumed by paranoia, he begins to suspect that his wife is having an affair. Wild for revenge, Rukh hatches a deadly plot...using his own poisoned body as a weapon to kill.
Original Title: The Invisible RayLanguage: English, French
Release Date: 1/20/1936
Runtime: 80 minsStatus: ReleasedLinks: