
15 plot points

Mattie Ross determined, strong-willed. Setting of frontier justice.
Mattie: "I want justice." Morality, vengeance, and coming-of-age theme.
Hiring Rooster Cogburn. Preparing for journey.
They set out to track Tom Chaney. Action begins.
Mattie struggles with danger and morality.
Journey into dangerous territory.
Mattie-Rooster dynamic. Respect and growth.
Encounters, shootouts, adventures.
Tom Chaney cornered. Stakes high.
Rival dangers and betrayal threaten progress.
Chaney escapes. Failure and despair.
Mattie reflects on vengeance and justice.
Final confrontation with Chaney.
Justice served. Mattie stronger, matured.
Mattie leaves town, fulfilled and resolved.