"Temples of Justice" visits 45 courthouses in South Dakota and tells the colorful stories of several. The documentary reveals how swindlers changed history, where there's a bullet hole in a judge's chambers, and which courthouses helped South Dakotans survive the Great Depression as WPA projects.

In this four-part series, Tony Robinson embarks on spectacular walks through Britain's most historic landscapes in search of the richest stories from Britain's past.

Tour the famed Newport Mansions, the "summer cottages" that are some of the grandest homes ever built.