The document summarizes the narrative structure and style of a horror film in two parts. The first half establishes the main character Sarah's mental issues to trick the audience into thinking the horrors are hallucinations. The second half features a series of horrific moments in caves to keep the audience scared without relief. Although the characters are killed by monsters, the film follows Toderov's narrative theory by having the main character Sarah reunited with her daughter at the end, restoring a sense of equilibrium.