The document explores character and narrative analysis in horror films, focusing on Propp's character theory, which categorizes narrative roles such as hero, villain, and donor, while examining their functions within the story. It further discusses Todorov's narrative structure theory, which outlines stages such as equilibrium and disequilibrium, using examples from films like 'Insidious' and 'Sweeney Todd'. Additionally, it touches on Levi-Strauss's theory of binary opposites and Barthes's five narrative codes that contribute to audience engagement.