A24 has released the first trailer for “Onslaught,” an action-thriller with horror elements directed by Adam Wingard (known for “You’re Next” and “Godzilla vs. Kong”). The film stars Adria Arjona as an army sniper and mother who lives with her family in a desert trailer park. According to the trailer synopsis provided by the outlets, she faces an unexpected threat when a rogue squad appears, forcing her to fight to protect her family.

Several sources identify additional cast members, including Dan Stevens, along with Alex Pereira and Rebecca Hall. IndieWire and Deadline describe the movie as an action-thriller in which Arjona’s military background is central to the conflict, while Fox News frames it as an action-focused “super soldier” type thriller.

All outlets agree that “Onslaught” is scheduled to open in theaters on September 4.