“Love leaves a mark.”
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Alpha (2025) – Official Trailer, Cast & Details
Alpha at a Glance
Alpha is a 2025 horror, drama and science fiction film helmed by Julia Ducournau, featuring Mélissa Boros, Tahar Rahim and Golshifteh Farahani. It is 2 hours 8 minutes long and came out on August 20, 2025. Alpha has a TMDB rating of 6.2 out of 10 based on 140 votes and is rated R in the United States.
Watch the official Alpha trailer for free in 123Movies below.
1080p HD • Free YouTube Stream
Storyline & Synopsis
Alpha, a troubled 13-year-old lives with her single mom. Their world collapses the day she returns from school with a tattoo on her arm.
Where “Alpha” Fits in the 123Movies Catalog
Frequently Asked Questions About Alpha
What is the release date of Alpha?
Alpha was released on August 20, 2025.
How long is Alpha?
Alpha runs 2 hours 8 minutes (128 minutes).
Who is in the cast of Alpha?
Alpha stars Mélissa Boros as Alpha, Tahar Rahim as Amin, Golshifteh Farahani as Mother and Emma Mackey as Nurse. The cast also includes Finnegan Oldfield, Louai El Amrousy, Ambrine Trigo Ouaked and Zohra Benbetka.
Who directed Alpha?
Alpha was directed by Julia Ducournau. The screenplay is credited to Julia Ducournau.
What kind of movie is Alpha?
Alpha is listed on TMDB as a mix of horror, drama and science fiction.
What is Alpha rated?
Alpha is rated R in the United States. On TMDB it has an average user score of 6.2/10 from 140 votes.
Where can I watch the Alpha trailer?
You can watch the official trailer for Alpha, "Official US Trailer [Subtitled]", for free on this 123Movies page. It is embedded from YouTube.
What should I watch if I liked Alpha?
Movies TMDB recommends alongside Alpha include Cargo (2017), Vesper (2022), Bird Box (2018), Southbound (2015) and The Surrender (2025).
Can I stream the full movie of Alpha on 123Movies?
No. 123Movies only shows official trailers and title information. Full movies are not hosted or linked on this site.
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