Todorov's narrative theory proposes five stages: 1) initial equilibrium, 2) disruption, 3) recognition of disruption, 4) attempt to repair disruption, 5) reinstatement of equilibrium. The document discusses using the disruption stage in film trailers to hook audiences. It then analyzes the trailer for "The Devil Inside" which focuses on the disruption and leaves the equilibrium unresolved, creating anticipation. Finally, it proposes how these stages could be applied to the trailer being created, starting with establishing calmness before a phone call disrupts the equilibrium.