Caroline Ingalls joins in protest with the rest of the Walnut Grove women to try to convince Charles and the other men to sign a petition addressing the injustice of a law that transfers a woman's property rights to her husband after marriage.

Almanzo's brother, Royal, leaves his two kids with the Wilders while he and his wife are on vacation. Laura and Almanzo have their hands full taking care of these boys.

Laura goes to visit Eliza Jane because of a literature seminar that is going on in town. Laura has to find a part-time job to pay for meals and other stuff. She ends up hating the job. There is a person who Laura met on the train who begins to like Eliza Jane. Eliza Jane in turn begins to like the professor teaching the seminar and the professor likes Laura. The professor tells Laura that her writing is bad when Laura tells him she is happily married. The man on the train eventually defends Laura's writing. It only takes one punch by the man to get the professor to take off and leave.

Nels is kidnapped by two crooks. The crooks try to get Mrs. Oleson to pay ransom for her husband, but she refuses to. This makes Mr. Oleson upset and causes him to help the crooks. The kidnappers aren't very lucky. After kidnapping several different people, the crooks decide that they need to try another line of work. They leave without hurting any of the kidnapped people.

An overweight boy comes to school at Walnut Grove. The schoolkids pick on him because he is so heavy. Nancy persuades the boy to bully the other school children. The jokes of the school children get so bad that the obese boy decides to quit school. The school children then decide that enough is enough. They go over and apologize to him.

Almonzo, bitter at his apparent life-crippling illness, nearly gives up on life, despite the birth of little Rose. His attitude nearly drives Laura to consider leaving her husband. A tornado that destroys the farmstead may hold the key to both of their futures.

Mr. Montague stays at the Wilder boarding house while he is at Walnut Grove researching for a book that he is writing. Matthew Roger has a hard decision to make when his biological father shows up. Matthew decides to leave Mr. Edwards and go with his father. Mr. Edwards moves into the boarding house so he wouldn't be lonely anymore.

During preparation for Christmas baby Rose Wilder is kidnapped by the woman who recently lost her child. Looking for her Laura, Almanzo and Mr Edwards meet lonely orphan boy, who finally stays with that woman.