Upon being sold a piece of land, Almanzo is eager to begin building a home for him and Laura. He hires his friend Harv Miller to assist him with his crop. Meanwhile, Laura is offered a teaching job at a faraway school.

Jonathan and Andy Garvey move to Sleepy Eye in a quest to rebuild their lives. Jonathan decides to become a deputy sheriff to clean up the town of crime, but his job is a dangerous one that ultimately threatens his young son.