Film • Sep 2, 2026
A mother living in a trailer park tries to protect her loved ones from a threat that has escaped from a secret military base, while mercenaries try to contain it.
Onslaught
Watch Onslaught online (United States)
- Status
- Released
- Release
- September 2, 2026 (a month ago)
- Language
- English
- Runtime
- 1h 32m
- Rating
- R
- Origin
- United States
- Genres
- Gore & Splatter, Slasher, Survival Horror, Action Horror
- Scores
- Themes
- Companies
- 828 Productions, A24, Breakaway Civilization, Lyrical Media, Ryder Picture Company
Cast
Adria ArjonaCeleste
Alex PereiraThe Butcher
Dan StevensHans Kammler
Drew StarkeyCyrus
Michael BiehnBaylor
Reginald VelJohnsonJosiah
Eric WareheimKovacks
Rebecca HallHanna Kammler
Sarah Minnich
Maurice GreeneTeddy
Dave CampbellThe Cockroach
Tyler HallThe Crybaby
Jasper Keen
Abby TownsendLily
Blake Kennedy
Christian CallowayTremaine
L.C. HoltPhil
Leon M. Brown
Stephen BurhoeDiner Cook
Jacob ScipioGriffin
Madeleine Schaefer ScovilPistol MP
André BédardPistol MP
Jonathan BédardArmy Field Surgeon
Whitley StrieberMeditation Tape Guru
Mat WilliamsSports Radio Commentator
Fanshen CoxPolice Dispatcher
TK ShomHandler
Ashley LambertBase Intercom Voice
Crew
Adam WingardDirector, Story, Producer
Simon BarrettStory, Screenplay, Producer
Alexander BlackProducer
Aaron RyderProducer
Andrew SwettProducer
Jon RosenbergExecutive Producer
Jeremy PlattProducer
Adria ArjonaExecutive Producer
David KernExecutive Producer
Arlen KonopakiExecutive Producer
Stuart ManashilExecutive Producer
Todd LundbohmExecutive Producer
Robert DeanExecutive Producer
Reviews
AV ClubOnslaught delivers the super-soldier slasher goods, but not much payoff
Awards WatchAwards Watch - ‘Onslaught’ Review: Adria Arjona is a Badass and Dan Stevens Lets His Freak Flag Fly in Adam Wingard’s Bloody Actioner [A-]
Collider'Onslaught' Review: Adam Wingard's Sequel to 'The Guest' Is a Bloody Good Time
IGNOnslaught’s Trio of Villains The Crybaby, The Cockroach and The Butcher Look Like They Walked Right Out of Call of Duty’s Zombies Mode
LooperOnslaught Review: A Relentless Action-Horror Thrill Ride - Looper
Polygon.comTerminator meets Kill Bill in the most important action thriller of 2026
SlashFilmOnslaught Review: Adam Wingard's Wild, Bloody Action Movie Goes Full John Carpenter - SlashFilm
The Daily BeastA New Action Superstar Is Born in Guns-Blazing ‘Onslaught’
The Globe and MailOnslaught is a lean, mean, last-gasp-of-summer scream
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