Where to Watch X: The Unknown (1957)

Fancy watching 'X: The Unknown' on your TV, phone, or tablet? Tracking down a streaming service to buy, rent, download, or watch the Leslie Norman-directed movie via subscription can be a challenge, so we here at Moviefone want to do the heavy lifting.

We've listed a number of streaming and cable services - including rental, purchase, and subscription options - along with the availability of 'X: The Unknown' on each platform when they are available. Now, before we get into all the details of how you can watch 'X: The Unknown' right now, here are some specifics about the Hammer Film Productions horror flick.

Released May 1st, 1957, 'X: The Unknown' stars Dean Jagger, Leo McKern, William Lucas, Edward Chapman The movie has a runtime of about 1 hr 21 min, and received a user score of 61 (out of 100) on TMDb, which compiled reviews from 69 well-known users.

What, so now you want to know what the movie's about? Here's the plot: "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." .