This document outlines some common codes and conventions of three film genres: action, drama, and horror. For action films, conventions include large budgets to afford special effects, a protagonist/antagonist dynamic, an objective or mission, elaborate costumes, and a big climactic scene. Drama films aim to make audiences empathize with relatable protagonists through everyday clothing and relatable storylines, which can be based on true stories and feature character development. Horror film conventions are low-key lighting, gory aspects, fast editing, important sound design, isolated settings with murder histories, screaming, stereotypical characters, villains as men, blood, creepy dolls/children, and haunted spirits/ghosts