Hereditary (2018)
Toni Collette as a mother whose family unravels after her own mother's death. Hereditary is Ari Aster's 2018 American indie horror and the director's debut feature.
Actor: Ann Dowd
Ann Dowd won an Emmy for The Handmaid’s Tale playing Aunt Lydia, and Hereditary gives her a grief support group member whose kindness is a mechanism. Compliance gave her a lead in a genuinely disturbing film based on a real hoax.