Todorov's theory of narrative structure identifies 5 stages: 1) initial equilibrium, 2) disruption, 3) recognition of the disruption, 4) an attempt to repair the damage, and 5) a new equilibrium. The document applies this theory to analyze the plot of a supernatural horror film featuring two sisters. It begins with the sisters enjoying a walk in the forest, representing the initial equilibrium. Their dog runs off, disrupting the order. One sister realizes the other is now missing, recognizing the disruption. She searches for her sister and battles the supernatural force, attempting to repair the damage. Finally, the force is destroyed and the sisters are reunited, representing the new equilibrium.