X: The Unknown (1956)
— Where to Watch: Streaming Availability & Viewing Options
Released
Sep 21, 1956
Runtime
81 minutes
Genres
—
Rating
4.919/10 • 74 users
Quick take
X: The Unknown (1956) is a genre title that keeps its premise clear and accessible. The pacing is measured, building its tone through key scenes rather than constant escalation. Notable cast includes Dean Jagger, Leo McKern and William Lucas, helping anchor the character dynamics. Viewer feedback sits around 4.9/10, and it may resonate most with genre fans. Availability can vary by region and time, so check this page again for current streaming, rental, or purchase options. Official Trailer
Overview
Army radiation experiments awaken a subterranean monster from a fissure that feeds on energy and proceeds to terrorise a remote Scottish village. An American research scientist at a nearby nuclear plant joins with a British investigator to discover why the victims were radioactively burned and why, shortly thereafter, a series of radiation-related incidents are occurring in an ever-growing straight line away from the fissure.
Cast
Streaming Availability
We regularly update our data, but we could not confirm an official streaming, rental, or purchase option for X: The Unknown (1956) at this time.
Availability may vary by region and platform. Please check back later for updates.
Where to Watch Legally
Note: We list legal viewing options only. Platform catalogs and prices can change.
FAQ
Where can I watch X: The Unknown (1956)?
Availability changes by country and over time. If we have verified an official streaming, rental, or purchase option, it will show in the Watch options section below. If not, check back later because platforms update their catalogs often.
Is X: The Unknown (1956) on Netflix, Prime Video, or Disney+?
We cannot promise a specific platform without a confirmed listing. Use the Watch options section to see what we have verified, and double-check the provider in your region.
Is there an official trailer for X: The Unknown (1956)?
Yes. The trailer player above uses the official YouTube trailer ID we found via TMDB.
How long is X: The Unknown (1956)?
The runtime is listed as 81 minutes.
Who is in the cast of X: The Unknown (1956)?
Cast details are not currently available on this page. We will show them once they are present in our data sources.
Recommendations
Looking for something else after X: The Unknown (1956)? Here are more movies people are watching right now.
