Hereditary 2018

IMDb 

Hereditary 2018

Hereditary is a 2018 American horror film that explores themes of grief, mental illness, and family dynamics. It marks the feature film directorial debut of Ari Aster and stars Toni Collette, Alex Wolff, Milly Shapiro, and Gabriel Byrne. The story follows a family haunted by a sinister presence following the death of their secretive grandmother. Premiering at the 2018 Sundance Film Festival, the movie was later released in theaters in June 2018 and received critical acclaim for its storytelling, cinematography, and Collette's performance. The film went on to become the highest-grossing worldwide release from the production company A24, earning over $80 million against a budget of $10 million.

The demon mentioned in the book that Annie finds is named Paimon, who seeks to inhabit a male body. The story revolves around Annie Graham and her family as they try to cope with the loss of their loved ones while dealing with supernatural occurrences that reveal dark family secrets. "Hereditary" is a horror movie that explores the themes of grief, mental illness, family dynamics, and occultism in a disturbing and terrifying narrative.