Joseph continues his travels through Germany and Switzerland in the path of the Protestant Reformation. He follows in the path of the reformers and learns that Switzerland’s Anabaptists are the ancestors of today’s U.S. Mennonites and Amish. Joseph also takes part in the annual Luther Festival in Wittenberg, Germany, which celebrates the marriage of Luther. The two episodes seek to immerse viewers in the culture of the time and help explain the far-reaching effects these “new thinkers” have on society today.