Dark Sister(2025)
You're not paranoid if someone's really after you.
Dark Sister Synopsis
A gothic horror short about a woman on a remote estate who discovers a doppleganger with sinister intentions for her. A virtual studio production from Alex Proyas. A Vidiverse original.
Dark Sister (2025) is a horror and mystery film directed by Alex Proyas, released on June 4, 2025 with a runtime of 24m. It stars Lauren Grimson, Rodger Corser, Barry Langrishe and Raquel Estaban. Viewers rate it 9.0 out of 10 across 1 ratings.
- Director:
- Alex Proyas
- Writers:
- Alex Proyas
- Production:
- Mystery Clock Cinema
- Status:
- Released
Dark Sister (2025) Trailer
Watch the official trailer for Dark Sister before you stream it.
Dark Sister Cast & Crew
Main cast
Lauren Grimson
as Alice/Isla
- Rodger Corser
Rodger Corser
as Leonard
Barry Langrishe
as Dennise
- Raquel Estaban
Raquel Estaban
as Alice/Isla Double
Key crew
Directed by Alex Proyas, written by Alex Proyas.
Explore more Horror titles
Dark Sister Reviews & Ratings
Average viewer score of 9.0/10 from 1 ratings.
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Dark Sister – Frequently Asked Questions
Where can I watch Dark Sister online?
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Dark Sister (2025) does not have a confirmed streaming, rental or digital purchase option listed for your region yet. Availability is refreshed regularly, so check back for updates.
Who stars in Dark Sister?
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The main cast of Dark Sister (2025) includes Lauren Grimson, Rodger Corser, Barry Langrishe and Raquel Estaban. The film was directed by Alex Proyas. You can see the full cast and crew list, with character names, further up this page.
When was Dark Sister released?
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Dark Sister was released on June 4, 2025 and runs for 24m.
Is Dark Sister worth watching?
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Dark Sister (2025) holds an average rating of 9.0 out of 10 from 1 viewer votes, and is a good pick if you enjoy horror and mystery films. Read the viewer reviews on this page to decide for yourself.
Is there a trailer for Dark Sister?
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Yes. The official Dark Sister trailer is embedded in the trailer section of this page and plays instantly, no download or sign-up required.