The movie title, a critically acclaimed supernatural horror film.

One of the central themes of "Hereditary" is the exploration of grief and trauma. The film expertly portrays the different stages of grief, from denial to anger, and the devastating consequences of unresolved trauma. The film also explores the theme of family legacy, and how the past can shape our present and future. The Graham family's dark past is a ticking time bomb, waiting to unleash its fury on the present.