Fun fact: The little boy's contortions were performed by an actual contortionist, not CGI. They just mapped David's face over hers.
Michael Chaves (Director): And that’s all in camera. That’s real and that is the speed. We did not speed it up, at all. Our contortionist is this little girl named Emerald Wulf, who was 12 years old at the time, and she did that all in camera and at that speed. Originally, it was planned to do it really slow, and we shot it and it was definitely cool. But afterwards, I was like, “Emerald, can you do anything else? Do you wanna try something else?” And she was