Official Trailer Arrives for ‘Onslaught’

by Thomas Tuna July 27, 2026

written by Thomas Tuna July 27, 2026

“They are the human equivalent of a heat-seeking missile.”

Fresh off its explosive reception at San Diego Comic-Con, the new trailer for Adam Wingard’s freakiest, most ferocious slasher yet Onslaught has arrived. The preview, which can be seen below, shows a mother facing off against super soldiers.

The official synopsis of the film reads “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.”

Directed by Adam Wingard, Onslaught stars Adria Arjona, Dan Stevens, Eric Wareheim, Reginald VelJohnson, Michael Biehn, Alex Pereira, Drew Starkey, and Rebecca Hall.

The film is set to arrive in theaters on September 4^th. Keep it locked to Horror News Network for more on Onslaught.

Onslaught

Thomas Tuna

Thomas A. Tuna is a comic book veteran who began his writing career back in the ’70s with Charlton Comics, contributing to such horror titles as Ghost Manor, Haunted, The Many Ghosts of Dr. Graves and Ghostly Haunts. Most recently, he has served as a writer and editor (with more than a smattering of horror yarns) for such comic book websites as Hyper Epics and Red Moon Features. Some of his favorite horror flicks include Jaws, Salem’s Lot, Dracula (with Frank Langella) and Blade. His favorite horror comic books? Tomb of Dracula (by Marv Wolfman and Gene Colan) and Swamp Thing (by Len Wein and Berni Wrightson).

Official Trailer Arrives for ‘Onslaught’

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