135 Minutes

Ask a Question about or notify us of an error on this page with: New York Secret Societies, Prophecies from Below, Secret Soviet Bases

Experience the following adventures on Disc 2 of Cities of the Underworld Season 2.

New York Secret Societies
Take a fascinating tour of the darkest recesses of the city that never sleeps. From a hidden Freemason tunnel and the secret world of the Sandhogs, to mobster hideaways and gang escape routes, uncover secrets that built the Big Apple from the underground up.

Prophecies from Below
Jerusalem has always been at the center of prophetic revelations and Don goes underground to find the root – and the remnants – of these visions. Explore with him an ancient escape route, a secret bullet factory and the birthplace of Jesus.

Secret Soviet Bases
Deep within the former Soviet Union lies a classified, subterranean world of Cold War secrets. Duck behind the Iron Curtain to reveal how the Soviets were really preparing for a Nuclear War. From nuclear submarine bases to underground apartment blocks, these sites are super top-secret.