Treasure Hunter
John Webb is a professional treasure hunter, using a beat frequency detector whose note changes when it passes over metal, Roman coins, silver paper, shrapnel and dustbin lids.
His first clues to hoards, lost treasure, highwayman's booty, come from old books. What drives him on are the big finds - like Mildenhall and Sutton Hoo. producer COLIN MORRIS
Executive producer BRIDGET WINTER