Adam Wingard’s Horror-Thriller ‘Onslaught’ Brings Brutal Action to a TV Near You

October 6, 2026

Written by Kelli Marchman McNeely

Kelli Marchman McNeely is the owner of HorrorFuel.com. She is an Executive Producer of "13 Slays Till Christmas" which is out on Digital and DVD and now streaming on Tubi. She has several other films in the works. Kelli is an animal lover and a true horror addict since the age of 9 when she saw Friday the 13th. Email: [email protected]

If you are craving high-stakes action, genetically modified muscle, and an avalanche of carnage, director Adam Wingard has served up your new favorite obsession. The genre-savant filmmaker returns to his roots with a blood-soaked, relentless action-thriller: Onslaught. Best of all, action and horror fans can officially watch this retro-fueled spectacle at home right now.

One Lethal Mother Battles an Army

The core setup is beautifully brutal and delightfully straightforward. Specifically, a rogue unit of genetically engineered super-soldiers cuts a bloody path across the desert. However, these mercs make a fatal mistake when they cross paths with a decorated former Army sniper. When her young daughter’s life ends up in the crosshairs, this fierce mother unleashes unadulterated hell to protect her family.

The Ultimate Genre Creative Team

Onslaught marks a dream-team creative reunion for action and horror aficionados. Wingard co-wrote the script alongside his longtime partner-in-crime, Simon Barrett. Together, the brilliant duo previously crafted modern cult classics like You’re Next and The Guest. As a result, viewers can expect razor-sharp pacing, a pulse-pounding synth score, and endlessly inventive violence. Aaron Ryder, Andrew Swett, Adam Wingard, Jeremy Platt, Alexander Black, and Simon Barrett also produced the film.

A Loaded Cast of Fan Favorites

The ensemble cast reads like a fever-dream lineup of genre legends, rising stars, and comedic wildcards. Adria Arjona (Hit Man, Andor) takes center stage as the lethal lead. Meanwhile, Dan Stevens (The Guest) reunites with Wingard and Barrett to co-star alongside Rebecca Hall, Drew Starkey, and action icon Michael Biehn. Additionally, Reginald VelJohnson, Eric Wareheim, and former UFC Champion Alex Pereira bring serious muscle and real-life fight power to the screen.

Stream the Carnage Today

Following its massive IMAX theatrical run, this unapologetic, retro-fueled thriller is officially available to rent or buy on digital platforms. Check out the balls-to-the-wall trailer below, then watch Onslaught from the comfort of your couch on VOD and digital today.

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