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Unknown World

Action & AdventureScience-Fiction19511h 14m
39/ 100shadow
#157788 Ranked Movie
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Unknown World (1951)

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39/100
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4.1/10
1.2K Votes
Action & Adventure Science-Fiction 19511h 14m

With the cyclotram, an atomic-powered rock-boring vehicle, Dr. Jerimiah Morley leads an expedition into a subterranean world.Unknown World featuring Bruce Kellogg and Otto Waldis is free on Tubi, and available for rent or purchase on Prime Video. It's an Action & Adventure and Science Fiction movie with a low IMDb audience rating of 4.1 (1,204 votes).

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Available to watch free online (Tubi).

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Available to rent or buy from $2.99 on 1 service (Prime Video).

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Not available to stream on a subscription service.

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Not available to stream on a TV everywhere service.

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The Reelgood Score takes into account audience and critics scores from IMDb and critic sentiment, recent popularity, and other quality markers like genres or cast & crew to help you find what to watch. The higher the score, the better the movie or show.
#157,788 Ranked Movie

#1104 Ranked in Science Movies

#2816 Ranked in Science-Fiction Movies

#21792 Ranked in Action & Adventure Movies

Unknown World has a low IMDb audience rating of 4.1 (1,204 votes). The movie is somewhat popular with Reelgood users lately.

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About Unknown World

Unknown World Overview

With the cyclotram, an atomic-powered rock-boring vehicle, Dr. Jerimiah Morley leads an expedition into a subterranean world.

Age rating: N/A
Runtime: 1h 14m

Extra Information

Related Genres: Action & AdventureScience-Fiction
Related Tags: Science
Country of origin: America
Available to watch on: Free Services
Original Release Date: Oct 26, 1951