The document discusses several narrative theories and how they may apply to teen horror films and the opening sequence of a film project. It summarizes Vladimir Propp's theory of character types and plot events in folktales. It then explains how the proposed opening fits some of Propp's character types and follows some of the events he identified. Next, it outlines Claude Levi-Strauss's theory of binary oppositions driving narratives and provides some examples that are often seen in teen horror films. Finally, it briefly introduces Roland Barthes' concept of an "enigma code" using mystery and questions to engage audiences.