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Poster for The Invisible Ray
TMDB19361h 19mScience Fiction / Horror / Thriller

The Invisible Ray

Delving into new, strange fields of mystery!

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.

TMDB audience score

Based on 63 votes

Saved only on this device unless you sign in.

Availability

Where to watch in the US

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Provider listings are supplied by JustWatch through TMDB. Verify pricing and availability before renting or subscribing.

Fawesomefree (opens in a new tab)Amazon Videorent (opens in a new tab)Apple TV Storerent (opens in a new tab)Google Play Moviesrent (opens in a new tab)YouTuberent (opens in a new tab)Fandango At Homerent (opens in a new tab)Amazon Videobuy (opens in a new tab)Apple TV Storebuy (opens in a new tab)Google Play Moviesbuy (opens in a new tab)YouTubebuy (opens in a new tab)Fandango At Homebuy (opens in a new tab)

United States listings · Refreshed 16 Oct 2026. More horror to watch in the US

MyCinema quick facts

The Invisible Ray at a glance

Worked out from the film's TMDB record and its United States provider listings. These are facts about the data, not a review.

Runtime

Short watch · 1h 19m

At 1h 19m it runs under 90 minutes.

More horror under 90 minutes
Genres

Science Fiction · Horror · Thriller

TMDB files it under science fiction, horror, and thriller.

US availability

1 free · 5 to rent · 5 to buy

Not listed on a subscription service. Free or ad-supported on Fawesome. Listed to rent from 5 stores. Listed to buy from 5 stores.

TMDB audience score

6.4 / 10 on TMDB

TMDB users rate it 6.4 out of 10 across 63 votes, a positive audience score. That is a moderate sample of voters.

Why watch The Invisible Ray tonight

  • It is a short one: 1h 19m, so it fits a late start.
  • It is free to watch on Fawesome in the US.
  • TMDB users rate it 6.4 out of 10 across 63 votes.
  • There is a trailer on this page if you want a look first.

How scary is The Invisible Ray?

The scare meter is MyCinema's own rating, given by a person who has watched the film. It is not a TMDB score.

Not rated yet, vote below.

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Questions about The Invisible Ray

Is The Invisible Ray scary?
MyCinema has not rated The Invisible Ray for scares yet. TMDB lists it as a science fiction, horror, and thriller film.
Where can I watch The Invisible Ray in the US?
The Invisible Ray is free on Fawesome and can be rented from Amazon Video, Apple TV Store, Google Play Movies, and 2 more in the US. Listings come from JustWatch and can change, so check the service before paying.
How long is The Invisible Ray?
The Invisible Ray runs 1 hour 19 minutes (79 minutes).
Is The Invisible Ray suitable for kids?
TMDB lists no age rating for The Invisible Ray in the United States or the United States. Treat it as unsuitable for children until you have checked it yourself.

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