The Invisible Ray

TCM unsurprisingly ran a bunch of horror films last October. One that I didn't get around to watching until just before it expired from my DVR was The Invisible Ray. Having finally watched it, I wrote up this post and saved it in drafts to post at a suitable time.

Boris Karloff plays Dr. Rukh, an astronomer living in what is probably Romania together whith his blind mother (Violet Kemble Cooper) and his wife Diana (Frances Drake), who is the daughter of Rukh's deceased scientific partner. Rukh has supposedly come across some great scientific discovery, involving looking at distant galaxies as a way of seeing Earth's own past. It's a hypothesis that brings researcher Dr. Benet (Bela Lugosi) in from the more civilized parts of Europe together with his sponsors, the British Sir Francis Stevens and his wife Lady Stevens (Beulah Bondi) together with their nephew Drake (Frank Lawton).

Rukh's experiments appear to show that a meteorite hit Earth in what is now Africa some time in the planet's distant past, and that this impact produced something that people in the movie call "Element Radium X". Now, at the time the movie was made, radiation therapy was in its infancy; people knew about radium and how the Curies discovered it as well as how it killed Marie. But the movie extrapolates from that into a bunch of stuff that's factual nonsense albeit entertaining nonsense. In any case, since the source of Radium X is in Africa, everybody goes off to Africa to find it.

During the expedition, Dr. Rukh separates from everybody else mostly because the rest of the cast is as much interested in doing charity work performing medical services on the natives while Rukh is obsessed with finding that Radium X. Rukh does find the meteorite, but it comes at a cost. He gets some form or radiation poisoning which results in his having a "deah touch" in that if he touches anybody else, it quickly kills them. Benet is the only person he can tell, and Benet comes up with some sort of, if not antidote, at least a treatment that will temporarily stop the effects of Radium X.

Meanwhile, Rukh also learns that during the expedition, his wife has fallen in love with Drake, which is none too surprising considering that she pretty much only married Rukh out of convenience sinces she was stuck in eastern Europe when her father died. But apparently another effect of Radium X poisoning is insane jealousy.

Everybody returns to Paris, and Dr. Rukh's plan is to kill the rest of the people in the expedition as a form of revenge. After all, all he has to do is stop taking Benet's antidote and he'll just be able to touch them and render them really quite dead. He even fakes his own death to aid in this. But Benet is no dummy, and after a couple of murders he figures out what's going on and comes up with a way to lure the supposedly dead Rukh out of hiding for the climax....

In terms of science, The Invisible Ray is a bunch of nonsense. But it's very entertaining nonsense, thanks in large part to the acting of Boris Karloff and Bela Lugosi. Thanks as well to the Production Code, you know where the movie is going to end up, but it's still an enjoyable watch.