Matt Baker takes his mum Janice and dad Mike on some memorable excursions around the North East, as they go behind the scenes at Bamburgh Castle.

The Bakers enjoy a trip around Durham Cathedral. Matt visits a nearby quarry to help blast stone used to refurbish the cathedral itself before braving the freezing waters of the River Wear for an underwater treasure hunt. Bird enthusiast Mike gets up close and personal with the owls in the cloisters and meets the craftspeople lovingly conserving the building, while Janice helps to create one of the cathedral's new tapestries.