This document analyzes conventions used in horror film trailers, using three specific trailers as examples. It finds that trailers typically open with the production company logo in a dark, ominous style. Lighting switches between bright and dark to show normal vs disrupted situations. Character appearances use makeup to appear distressed, tired, or abnormal. Shots like low angles make characters seem vulnerable while high angles make them seem less important. Titles usually have a plain black background with white text to suggest something opposite of normal.