The seven-episode season brings bold new adventures in Zimmern's global culinary quest along some of history's most iconic routes, revealing the food and cultural impact on each region. On this leg, he samples deer haggis while traveling in the footsteps of William Wallace in Scotland, chows down on squirrel and pond frogs along the escape route of the Underground Railroad in northern Kentucky and dines on authentic World War II rations on the Battle of the Bulge site in Belgium.