The Team visit Norman Cross in Cambridgeshire, a site that is over 200 years old and housed the world's first ever purpose-built prisoner of war camp. It has never before been excavated and the team are keen to unearth the final resting place of almost 2,000 prisoners who died at the camp, but what they discover takes them all by surprise.

But has 18th-century quarrying destroyed all meaningful evidence? Ben Robinson supervises this dig in the absence of Mick Aston. The end results are shown to the appreciative villagers.

The Team are intrigued by metal detecting finds and pottery scattered across some fields in Leicestershire, which suggest they're on the site of a high-status Anglo-Saxon burial ground.