The creator of District 9, Chappie, and Elysium, Neill Blomkamp, has revealed a brand new trailer for his upcoming horror movie titled Demonic.

Demonic follows the journey of a young woman who unleashes terrifying demons when supernatural forces come into play after she reunites with her mother.

“The main character is a girl whose been estranged from her mother. During the course of the film she gets sort of reunited with her mother and we learn about some crazy back story that she wasn’t aware of. I would say it has a crossover between science fiction and horror,” Blomkamp told to Entertainment Weekly.

“For a long time, I’ve been really interested in films like Paranormal Activity and lower budget stuff that is pretty terrifying, and so we just started working on this concept,” he continued. “It grew and it got bigger than films like Paranormal Activity but it was cut from the same cloth really. So that’s what it is.”

Check out the new trailer below and expect Demonic to hit theaters on August 20.