The Invisible Ray (6.3)

Movie · 1936 · 1 h 20 min · Science Fiction, Horror, Thriller

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.

Directed by: Lambert Hillyer