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Best Science-Fiction Movies and TV Shows to Watch Now on Plex (Free)

Discover the best Science-Fiction Movies and TV Shows of all time on Plex (Free) with our comprehensive list. From classic favorites to new releases. Watch the best Science-Fiction Movies and TV Shows ever on Plex (Free), add them to your watchlist now.
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Popular Science-Fiction Movies & TV Shows

 Coherence Poster

Coherence (2014)

 What We Left Behind: Looking Back at Star Trek: Deep Space Nine Poster
Watch Now

What We Left Behind: Looking Back at Star Trek: Deep Space Nine (2019)

Prime Video

Promoted

Recently Added Science-Fiction Movies & TV Shows

 Battle Royale Poster
Watch Now

Battle Royale (2000)

Prime Video

Promoted

 Interpreters: a C & Earth Chronicle - quantum 1 Poster

Interpreters: a C & Earth Chronicle - quantum 1 (2025)

Science Science-Fiction Movies & TV Shows

 Coherence Poster

Coherence (2014)

 Hardcore Henry Poster
Watch Now

Hardcore Henry (2016)

Prime Video

Promoted

Action & Adventure Science-Fiction Movies & TV Shows

 Things to Come Poster
Watch Now

Things to Come (1936)

Prime Video

Promoted

 Danger! Danger! Poster

Danger! Danger! (2022)

Fantasy Science-Fiction Movies & TV Shows

 Mind Over Murder Poster

Mind Over Murder (2005)

 Total Recall Poster
Watch Now

Total Recall (1990)

Prime Video

Promoted

Drama Science-Fiction Movies & TV Shows

 Better Off Ted Poster
Watch Now
TV

Better Off Ted (2009)

Prime Video

Promoted

 Coyote Poster

Coyote (2023)

Adaptation Science-Fiction Movies & TV Shows

 Battle Royale Poster

Battle Royale (2000)

 Absolutely Anything Poster
Watch Now

Absolutely Anything (2015)

Prime Video

Promoted

 Painkiller Jane Poster
TV

Painkiller Jane (2007)

Mystery Science-Fiction Movies & TV Shows

 Coherence Poster
Watch Now

Coherence (2014)

Prime Video

Promoted

 Coherence Poster

Coherence (2014)

 Prey Poster
TV

Prey (1998)

Thriller Science-Fiction Movies & TV Shows

 The Advanced Guard Poster

The Advanced Guard (1998)

 The Andromeda Strain Poster
Watch Now

The Andromeda Strain (1971)

Prime Video

Promoted

Comedy Science-Fiction Movies & TV Shows

 Infinity Chamber Poster
Watch Now

Infinity Chamber (2017)

Prime Video

Promoted

 Cartes sur table Poster

Cartes sur table (1966)

 Max Headroom Poster
TV

Max Headroom (1987)

Technology Science-Fiction Movies & TV Shows

 Eternity Poster

Eternity (2013)

Supernatural Science-Fiction Movies & TV Shows

 Limitless Poster

Limitless (2011)