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Sci-Fi Movies - Browse Titles | 123FreeMovies

Browse Sci-Fi movies with details including cast, genres, release dates, ratings and streaming availability.

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Watch Captain America Brave New World (2026) online free 123movies streaming platform guide Ultra HD 2026

Captain America Brave New World

Action-Adventure, Sci-Fi, Superhero
Watch The Dog Stars (2026) online free 123movies streaming platform guide Ultra HD 2026

The Dog Stars

Sci-Fi, Thriller, Action, Adventure, Drama
Watch The End of Oak Street Full Movie Details, Review, Cast & Box Office (2026) online free 123movies streaming platform guide Ultra HD 2026

The End of Oak Street Full Movie Details, Review, Cast & Box Office

Sci-Fi, Thriller, Mystery
Watch Obsession Full Movie Details, Review, Cast & Box Office (2026) online free 123movies streaming platform guide Ultra HD 2026

Obsession Full Movie Details, Review, Cast & Box Office

Action, Sci-Fi, Horror, Thriller, Romance
Watch Colony Full Movie Details, Review, Cast & Box Office (2026) online free 123movies streaming platform guide Ultra HD 2026

Colony Full Movie Details, Review, Cast & Box Office

Action, Sci-Fi, Horror, Thriller
Watch We Bury the Dead Full Movie Details, Review, Cast & Box Office (2026) online free 123movies streaming platform guide Ultra HD 2026

We Bury the Dead Full Movie Details, Review, Cast & Box Office

Action, Sci-Fi, Horror, Thriller
Watch The Devil's Mouth Full Movie Details, Review, Cast & Box Office (2026) online free 123movies streaming platform guide Ultra HD 2026

The Devil's Mouth Full Movie Details, Review, Cast & Box Office

Action, Horror, Mystery, Sci-Fi, Thriller
Watch The Last House Full Movie Details, Review, Cast & Box Office (2026) online free 123movies streaming platform guide Ultra HD 2026

The Last House Full Movie Details, Review, Cast & Box Office

Action, Horror, Mystery, Sci-Fi, Thriller
Watch Mortal Kombat II Full Movie Details, Review, Cast & Box Office (2026) online free 123movies streaming platform guide Ultra HD 2026

Mortal Kombat II Full Movie Details, Review, Cast & Box Office

Action, Adventure, Fantasy, Martial Arts, Sci-Fi
Watch Supergirl Full Movie Details, Review, Cast & Box Office (2026) online free 123movies streaming platform guide Ultra HD 2026

Supergirl Full Movie Details, Review, Cast & Box Office

Action, Adventure, Sci-Fi, Superhero, Drama
Watch Masters of the Universe Full Movie Details, Review, Cast & Box Office (2026) online free 123movies streaming platform guide Ultra HD 2026

Masters of the Universe Full Movie Details, Review, Cast & Box Office

Action, Adventure, Fantasy, Sci-Fi
Watch Spider Man Brand New Day – Full Movie Details, Review, Cast & Box Office (2026) online free 123movies streaming platform guide Ultra HD 2026

Spider Man Brand New Day – Full Movie Details, Review, Cast & Box Office

Action, Sci-Fi, Adventure, Superhero
Watch Spider-Man No Way Home Full Movie Details, Review, Cast & Box Office (2021) online free 123movies streaming platform guide Ultra HD 2021

Spider-Man No Way Home Full Movie Details, Review, Cast & Box Office

Action, Sci-Fi, Adventure, Fantasy
Watch Captain America: Civil War (2016) online free 123movies streaming platform guide Ultra HD 2016

Captain America: Civil War

Action, Sci-Fi, Superhero
Watch Captain America The Winter Soldier – Full Movie Details, Review, Cast & Box Office (2014) online free 123movies streaming platform guide Ultra HD 2014

Captain America The Winter Soldier – Full Movie Details, Review, Cast & Box Office

Action, Adventure, Sci-Fi | Thriller
Watch The Amazing Spider-Man Full Movie Details, Review, Cast & Box Office (2012) online free 123movies streaming platform guide Ultra HD 2012

The Amazing Spider-Man Full Movie Details, Review, Cast & Box Office

Action, Adventure, Sci-Fi, Superhero
Watch Captain America The First Avenger – Full Movie Details, Review, Cast & Box Office (2011) online free 123movies streaming platform guide Ultra HD 2011

Captain America The First Avenger – Full Movie Details, Review, Cast & Box Office

Action, Adventure, Sci-Fi, War
Watch Spider-Man 3 Full Movie Details, Review, Cast & Box Office (2007) online free 123movies streaming platform guide Ultra HD / 4K 2007

Spider-Man 3 Full Movie Details, Review, Cast & Box Office

Action, Adventure, Sci-Fi, Superhero
Watch Spider-Man 2 Full Movie Details, Review, Cast & Box Office (2004) online free 123movies streaming platform guide Ultra HD 2004

Spider-Man 2 Full Movie Details, Review, Cast & Box Office

Action, Adventure, Sci-Fi, Superhero
Watch Spider-Man Full Movie Details, Review, Cast & Box Office (2002) online free 123movies streaming platform guide Ultra HD 2002

Spider-Man Full Movie Details, Review, Cast & Box Office

Action, Adventure, Sci-Fi, Superheroes