Secret Nazi BasesSeason 22021 · 8 episodesEpisodes1Inside The Terror FactoryGuided missiles, the Wasserfall, and the war-changing V2 were dreamed up and tested in Peenemunde, a German seaside city suddenly overtaken by Nazi elite.2Secret Nazi CityGermany's preparations for WW2 began years before 1939. Under various guises, Germany began work on what would become their most technologically advanced front.3Secrets of the Owl MountainsIn Poland lies a forgotten Nazi complex which could have sheltered up to 27,244 people from Allied bombs, the purpose of which largely remains a mystery.4Underground SuperweaponsHidden in a remote mountainous forest is a structure nicknamed the Fly Trap or Hitler's Stonehenge. Researchers still have no definitive idea what it is.5Secret Relics of Nazi ResearchOutside the town of Politz lie the ruins of what was once one of Germany's most important assets - a place that kept the German war machine moving.6Mystery Beneath The CastleSecrets of Hitler's Castle: When the Nazis took Ksiaz Castle, it wasn't for the view. Secret staircases and lifts were built, while underneath, a vast network of tunnels was taking form. S2 Ep67Secrets of Vogelsang CastleBuilt in 1934, Ordensburg Vogelsang, a virtual Nazi Castle was constructed with the intention of building the New German; elite future leaders of the Reich.8Curse of Himmler's CastleIn 1933, Heinrich Himmler signed a 100-year lease for Wewelsburg castle in Büren, Germany. The space became a clandestine training space for the SS.Season 1Season 3Season 4
