SECRETS OF UNDERGROUND LONDON

Program Details
Air Time: 
09/07/2016 - 9:00am - 9:59am
Program Title: 
NONE
Program Service: 
EX
PSIP Description: 
A look at the natural and man-made wonders beneath London features the lost river fleet and more.
Long Description: 
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.