1) The document analyzes nine key frames from the opening of the film The Conjuring (2013) to understand how it establishes atmosphere and mystery.
2) The frames include things like old newspapers, family photos, portraits of the cast and crew, and shadowy figures in the woods that leave things purposefully unclear.
3) Analyzing the opening helped the author better understand how to craft an effective opening for their own horror film by using techniques like a dark, creepy environment lit with mystery and a black-and-white palette.