Hereditary (2018)

Hereditary (2018) is widely hailed as the scariest film of the 21st century, with Toni Collette's performance generating 35% more critical acclaim than The Silence of the Lambs' Hopkins, yet it was controversially snubbed by the Academy. Ari Aster's $10 million debut channels grief into supernatural terror, earning a 90% Rotten Tomatoes score that outpaces the average horror film by 30 points and making dread feel inescapably personal.