Episode 1
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Henry Cole takes five teams of metal detectorists to Ardington House. As the teams compete, they discover Roman coins, medieval trinkets and a Second World War bomb.
The grand finale of the Great British Treasure Hunt is at Stowe School in Buckinghamshire. After four close encounters, the five teams are going all out to be champions.
They've got 48 hours to go where no detectorist has ever been before...
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