Henry Cole hosts as five teams of metal detectorists look for treasures at Sudeley Castle. They're searching for Saxon Coins, but who will come out on top? TV presenter Henry Cole and five teams of passionate metal detectorists have gained exclusive access to one of Britain's most important Stately homes - Sudeley Castle. Their mission - to unearth the Castle's secret history while searching for the fabled hoard of Saxon Coins. Whichever team finds the most valuable artefacts wins the day