Charles and Caroline decide to go on a second honeymoon and leave Mr. Edwards in charge of the children. The honeymoon doesn't turn out very well because Caroline keeps worrying about the children. Back at home, Mr. Edwards has his hands full with Carrie.

The Ingallses have to seek shelter when a blizzard hits. There they meet an Indian who helps them out. A marshall, looking for the Indian, comes by...

Reverend Alden gets sick while collecting donations. Caleb Hodgekiss, an ex-convict, helps the Reverend by giving him a place to stay and volunteering to get the donations from Walnut Grove. Caleb poses as a friend of the Reverend so that he might get donations which he initially planned to keep for himself.

Adam wins a prestigious award. Laura and Albert give the Christmas money they had made from collecting honey, to Adam and Mary to go on a trip to receive the award. The stagecoach is involved in a very serious accident.

A circus comes to Walnut Grove. Everybody is helping set up, except Nels Oleson. His long, lost sister is in the circus. Only Mrs. Oleson believes her husband's story about his sister. Nels is nominated to be the announcer at the circus. When he announces his sister, he says, ""My sister, Annabelle."" These words lead to Nels and Annabella becoming very close siblings.

Laura writes a book for a book writing contest. Her book is chosen. She travels to Minneapolis to work out a deal with the publisher. However, when the publisher wants her to change some parts in her book, she withdraws from the contest and goes back home.