By Andy Burns July 28, 2026

Trailer Time: Adam Wingard’s ‘Onslaught’ Arrives in September

For everyone who loved The Guest from director Adam Wingard, you’ll be happy to know we’re returning to the same universe with Wingard’s new film, Onslaught, courtesy of the folks at A24.

Movie poster for 'Onslaught' featuring a woman holding a gun, wearing a blindfold, and a child clinging to her leg, with a smoky background and the title prominently displayed in red.

Here’s the logline: 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.

From director Adam Wingard and starring Adria Arjona, Alex Pereira, Drew Starkey, Rebecca Hall, Reginald VelJohnson, Michael Biehn, Eric Wareheim and Dan Stevens. ONSLAUGHT – In Theaters September 4.

Published by Andy Burns

Andy Burns is the Senior Manager of Digital Content for SiriusXM Canada, and has been the Editor-In-Chief of the pop culture website Biff Bam Pop! since its inception in 2008. Andy's book, Wrapped In Plastic: Twin Peaks, was published in 2015 by ECW Press. His second, This Dark Chest of Wonders: 40 Years of Stephen King's The Stand, was published by Cemetery Dance in 2018 and was followed in 2021 by The Art and Making of The Stand, which chronicled the creation of the Paramount+/Amazon Prime series for Titan Books. View all posts by Andy Burns