The document discusses the horror film genre and analyzes how two films, IT (2017) and The Strangers (2008), use common genre codes and conventions. It examines elements like lighting, sound, settings, costumes, makeup, props, and cinematography techniques. Both films effectively use low-key lighting to create mystery and suspense. Sound is also important, with each film using shrieks, music, and other unsettling noises. The document analyzes several scenes in detail to demonstrate how the films employ familiar horror tropes to elicit fear in audiences and align themselves with the genre.