After trying to connect with her dead mother, teenager Quinn Brenner (Stefanie Scott), asks psychic Elise Rainier (Lin Shaye - Grace: The Possession ) to help her, she refuses due to negotiate events in her childhood. Quinn starts noticing paranormal events happen in her house. After a vicious attack from a demon her father goes back and begs Elise Rainier to use her abilities to contact the other side in hope to stop these attacks by this furious demon content for a body.
Insidious: Chapter 3 is a 2015 American-Canadian supernatural horror film written and directed by Leigh Whannell in his directorial debut. It is a prequel to the first two films and the third installment in the Insidious franchise. The film stars Dermot Mulroney and Stefanie Scott, with Angus Sampson, Whannell and Lin Shaye reprising their roles from the previous films.