Secrets of London Underground [DVD]

On the surface, London is a buzzing, modern metropolis—but underneath lies a secret, hidden world. Secrets of Underground London uncovers 2000 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. Dig deep to unearth some of the most extraordinary stories of the darkest side of the city.

FEATURES

• Shrink-wrapped