The document discusses semantic and syntactic elements in horror film genres. Semantically, horror films aim to scare audiences through elements like lighting, sound, colors and conventions like sudden shocks. This example scene uses a dark and eerie lighting with a loud, distorted scream to startle viewers. Syntactically, horror narratives follow familiar storylines but add twists. They typically begin with an equilibrium, introduce a problem or disequilibrium, then build tension as characters try to resolve the issue while facing threats.