The Great Fog of 1952

In the 1950s, a devastating fog descended on London and enveloped the capital for several days, leaving Londoners lost in their own streets in one of the UK's biggest peacetime catastrophes.

Pompeii: The New Revelations

Archaeologist Raksha Dave and historian Dan Snow return to Pompeii to gain special access to a variety of new excavations, including two never-before-seen discoveries.