Secrets of Underground London

Full Episode

On the surface, London is a buzzing, modern metropolis—but underneath lies a secret, hidden world, all but forgotten by the millions of people above. This program uncovers 2,000 years of subterranean history: a world of ancient caves and perfectly preserved Roman remains; mysterious rivers and gruesome plague pits; impenetrable vaults and top-secret bunkers.

Air Date 6/22/14

Descend into subterranean London to uncover 2,000 years of history: ancient caves and perfectly preserved Roman remains; mysterious rivers and gruesome plague pits; impenetrable vaults and top-secret bunkers.
Upcoming Air Dates
This show is not scheduled to air soon.

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