Behind the most disturbing scenes of horror hit 'Hereditary'

“It was the last shot, it was like 2 in the morning, and we did it once,” Collette confirmed, adding that she and Aster hadn’t discussed what should go into that moment before the camera rolled. “I mean, we talked a lot. He had so many ideas and so much research and so much backstory … but we’d never talked about the moment, and how it should come across, and how it would appear.”