This document discusses conventions of the horror genre that are commonly used in film openings. It lists conventional characters, settings, sounds, narratives, and camera work. It provides an example of analyzing the opening scene of "The Exorcism of Emily Rose" for conventions. Students are instructed to choose a horror film opening, analyze it for conventions used and challenged, discuss techniques to grab attention, and consider applying any conventions to their own work. Links to additional horror film opening scenes are provided.