Spoilers for Hereditary (2018) follow.

The most shocking scene in Hereditary is when Charlie is beheaded. Peter has been driving Charlie to the hospital after she suffers an allergic reaction at a party. As she struggles to breathe, she puts her head out the window. Peter swerves around a dead animal, and a roadside post decapitates her.

The most gut-wrenching scene comes the following morning, when Annie discovers her daughter’s body. It’s a strong contender for the film’s scariest moment. Ari Aster keeps the camera on Peter as he lies awake in bed and hears Annie begin to scream. He’s left Charlie in the car overnight.

Every scene in the film’s finale is pretty scary. Annie is possessed by a demonic force at this point. We see her silently crawling up the wall behind Peter.
We see her upside down on the ceiling, banging her head on the attic door. And finally we see Annie floating in the attic as she slowly uses a piano wire to decapitate herself.







