The as-yet-untitled flick is set to hit theaters on July 10. On TV, Rambin has appeared in the likes of True Detective and Gone. On film, she's had major roles in Hunger Games and Percy Jackson: Sea of Monsters.
Starring alongside Rambin will be Narcos: Mexico actor Tenoch Huerta and Goliath actress Ana de la Reguera. The fifth Purge film will be directed by Everado Gout, who has worked on Luke Cage and Mars, and written by the series' mastermind, James DeMonaco.