Fourteen-year-old Mattie Ross sets out to avenge the murder of her father in 1880s Arkansas. She hires the hardened and hard-drinking US Marshal Rooster Cogburn to track the murderer, Tom Chaney, through Indian country and bring him to justice. Along the way, they pick up a Texas Ranger named LaBoeuf who is seeking Chaney for crimes committed in Texas.

Mattie is iron-willed, single-minded, guileless and pure in her intentions. She comes from a salt-of-the-earth Christian family, which puts her at odds with the jaded Cogburn who has spent his career hunting down men who have proven themselves immune to ordinary justice. Both characters are practical and unsentimental, though their temperaments have evolved from very different experiences.

We first meet Norwood Pratt, a red-haired twenty-three-year-old from Ralph, Texas, as he’s being discharged from the Marines on account of family hardship. His father has just passed away, leaving his sister Vernell with no one to care for her. Vernell “was a heavy, sleepy girl with bad posture. She was old enough to look after herself and quite large enough, but in many ways she was a great big baby.”

Norwood leaves his California Marine base in such a rush, he forgets to collect the seventy dollars owed him by his friend, Joe William Reese.