Onslaught poster
Where to stream

Onslaught

6.420261h 32m15MovieActionThrillerHorror

When a rogue squad of genetically engineered super soldiers break loose in the desert, a badass Army sniper must unleash hell to protect her young daughter.

DirectorAdam Wingard
WritersSimon Barrett·Adam Wingard
ProducersAaron Ryder·Andrew Swett

Where to watch

Expected on OTT
around October 21, 2026

Released in cinemas on September 2, 2026. A prediction based on the typical 6–8 week theatrical-to-streaming window — not a confirmed date. Get the WhichOTT app to be notified the moment it lands.

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Cast · Directed by Adam Wingard

AAAdria Arjona
Adria Arjona
Celeste
DSDan Stevens
Dan Stevens
Dr. Hans Kammler
EWEric Wareheim
Eric Wareheim
Kovacks
RVReginald VelJohnson
Reginald VelJohnson
Josiah
MBMichael Biehn
Michael Biehn
Baylor
BK
Blake Kennedy
Daisy
APAlex Pereira
Alex Pereira
The Butcher
DSDrew Starkey
Drew Starkey
Cyrus
RHRebecca Hall
Rebecca Hall
Frau Hanna Kammler
JSJacob Scipio
Jacob Scipio
Griffin
LBLeon M. Brown
Leon M. Brown
Larkin
DCDave Campbell
Dave Campbell
The Cockroach

More from Adria Arjona · Lead actress

Person of Interest
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2014 · 8.3
Unforgettable
Unforgettable
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Andor
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Good Omens
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Narcos
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Blink Twice
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Pacific Rim: Uprising
Pacific Rim: Uprising
2018 · 6.1
Hit Man
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2024 · 6.8
6 Underground
6 Underground
2019 · 6.3
See all fromAdria Arjona

More from Dan Stevens · Co-star actor

Downton Abbey
Downton Abbey
2010 · 8.1
Agatha Christie's Marple
Agatha Christie's Marple
2004 · 7.8
Love, Death & Robots
Love, Death & Robots
2019 · 8.2
Dexter: Resurrection
Dexter: Resurrection
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Solar Opposites
Solar Opposites
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Beauty and the Beast
Beauty and the Beast
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Godzilla x Kong: The New Empire
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Legion
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Zero Day
Zero Day
2025 · 7.0
Night at the Museum: Secret of the Tomb
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2014 · 6.2
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More from Adam Wingard · Director

Godzilla x Kong: The New Empire
Godzilla x Kong: The New Empire
2024 · 7.0
Godzilla vs. Kong
Godzilla vs. Kong
2021 · 7.5
Outcast
Outcast
2016 · 7.1
The Guest
The Guest
2014 · 6.6
You're Next
You're Next
2013 · 6.6
Death Note
Death Note
2017 · 4.3
Blair Witch
Blair Witch
2016 · 5.2
V/H/S
V/H/S
2012 · 6.1
V/H/S/2
V/H/S/2
2013 · 6.2
The ABCs of Death
The ABCs of Death
2013 · 4.9
See all fromAdam Wingard

More like this

Bloodline
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2019 · 5.9
The Hunt
The Hunt
2020 · 6.7
Sniper: The Last Stand
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2025 · 6.8
Sniper: Legacy
Sniper: Legacy
2014 · 6.0
Spectral
Spectral
2016 · 6.6
Exit Protocol
Exit Protocol
2025 · 6.8
Hollow Man
Hollow Man
2000 · 6.0
The Town that Dreaded Sundown
The Town that Dreaded Sundown
2014 · 5.9
The Texas Chainsaw Massacre: The Beginning
The Texas Chainsaw Massacre: The Beginning
2006 · 6.2
Grindhouse
Grindhouse
2007 · 7.0
Seized
Seized
2020 · 6.7
Strange Darling
Strange Darling
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Onslaught — streaming FAQ

Which OTT platform streams Onslaught?

Onslaught isn't streaming anywhere in United Kingdom yet.

Is Onslaught on Netflix?

No, Onslaught is not on Netflix in United Kingdom as of September 2026.

Is Onslaught on Amazon Prime Video?

No, Onslaught isn't on Amazon Prime Video in United Kingdom right now.

Where can I watch Onslaught for free?

Onslaught isn't streaming in United Kingdom yet, so there's no way to watch it free at the moment.

What is the OTT release date for Onslaught?

Onslaught hasn't started streaming in United Kingdom yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around October 21, 2026. This is a prediction, not a confirmed date.