Josh explores other great walls around the world, from a cursed fortress along India's Aravalli Mountains to a series of towering metal forks that once defended Britain from the Nazis and were taken over by pirates -- of radio.

Josh explores places where unusual heroes rule the day, from a legendary pirate paradise near Madagascar to a small Mexican town that celebrates a wealthy rancher's generosity with the most explosive festival on Earth.

Josh Gates explores places where destruction and creation exist in breathtaking concert, from the legendary Chernobyl nuclear power plant in Ukraine to a Spanish festival that culminates with a citywide inferno.