Haunted Catacombs and Tunnels: Paris, Odesa, Edinburgh and Savannah

The route begins with the Odesa Catacombs in Ukraine and stories of tunnels beneath Savannah, Georgia. It continues to England’s Drakelow Tunnels and the underground passages in Portland, Oregon, often called the Shanghai Tunnels or Portland Underground.

The final locations are the Paris Catacombs, the Valley of the Kings near Luxor, Egypt, and the Edinburgh Vaults in Scotland. These places served very different purposes, and some tunnel stories are better documented than others; the episode separates established site history from local legend and paranormal reports.