IFC Midnight released the official teaser trailer for Demonic, director Neill Blomkamp’s supernatural horror/sci-fi film starring Carly Pope (Elysium), Chris William Martin (The Age of Adaline, Aliens vs. Predator: Requiem, The Vampire Diaries), and Michael Rogers (Siren, The Blacklist, Supernatural). Demonic opens in theaters, on demand and digital on August 20, 2021