In the newest series of the BBC’s flagship archaeology show, Professor Alice Roberts unearths more secrets from the fascinating world hidden beneath our feet.

Alice follows a year of exciting excavations to get a first look at the UK’s biggest archaeological discoveries. 50 miles off the Isles of Scilly, archaeologists and the Ministry of Defence team up to save the first US ship sunk by enemy action in World War I. In Orkney, we investigate a 5,000-year-old tomb, as old as the great pyramids of Egypt. Meanwhile, in Oxfordshire, a chance discovery reveals the longest trail of dinosaur footprints ever found in Britain.

The United Kingdom has a rich and varied history stretching back thousands of years.  Get a first look at the amazing treasures hidden below the surface, just waiting to be found.