This document discusses conventions commonly used in horror films. It describes how setting, narrative structure, character types, and themes are typically conveyed to create suspense and horror. Settings mentioned include dark ghost towns, alleys, and asylums. Narrative structures usually involve protagonists facing invulnerable antagonists, with side characters dying and sudden attacks. Themes explored include zombie apocalypses, murder, investigations, madness in asylums, and unleashed monsters. Techniques like camerawork, lighting, sounds, and props are used to imply effects on viewers.