The Ingalls family trades Wisconsin's woods for the wide-open plains of Kansas, where their new life brings both breathtaking beauty and genuine danger.

A neighbor steps up to help the Ingalls build their new home, but their growing bond is threatened by the shadows of his past — and Caroline's.

As the house on the prairie approaches completion, a troubling encounter makes the family reconsider their decision to settle in Independence.

With fever gripping the town and medicine in short supply, the Ingalls face their most perilous challenge yet.

Caroline and the girls struggle to fit in at a ladies' event. Charles sets out to find the family's missing horses — and clear an innocent man's name.

Snowed in and far from family, the Ingalls try to find a little cheer on a quiet Christmas Eve. But Santa has a surprise or two in store.

The Osage gather for a pivotal tribal council, with the fate of the land — and Laura's friendship with Good Eagle — in the balance.

After catching wind of their parents' debts, Laura and Mary resolve to save the day by winning prize money at the town's first Founder's Day.

Voit asks the BAU for help after he is threatened by The Fan, and the team must race to stop an UnSub before he can finish his chilling work with his latest victim.