Onslaught _ Official Trailer HD _ A24

A24’s Onslaught is an upcoming action-horror thriller directed by Adam Wingard. The film follows a mother and former Army sniper who must protect her daughter after genetically engineered super soldiers escape from a secret military base. The movie stars Adria Arjona, Dan Stevens, Rebecca Hall, Michael Biehn, Drew Starkey, and UFC star Alex Pereira as “The Butcher.” It is scheduled for release on September 4, 2026