In this sequel to Four Daughters, Ann struggles to move on after the death of her husband as she falls in love with Felix, but on the day of her engagement discovers that she carries Mickey's child.
The Jones family females decide to teach Father a lesson. He's neglecting the family business to run for mayor, so they decide to neglect their household chores.
Trixie is a female pilot looking to win a big race to advance her career. During one race, however, her plane becomes damaged, and she needs help to repair it.
In an attempt to drive out settlers of the Los Trancos valley, through which the railroad proposes to run a line, railroad representative Clyde Barton conspires with Dirk to cause a range war between the two largest ranchers, Tom Gray and Harvey Allen.