Robson Green returns to his home county of Northumberland for this second series--and, having visited many of the county's most famous landmarks on his last trip, this time he's uncovering the hidden gems of one of the most beautiful parts of England.

Robson explores parts of the county he's never been to before--from its remote valleys and mystical ruins, to the hidden history of its castles and stately homes.

The series also sees Robson take on exciting new challenges--from shipwreck diving at the Farne Islands to wild camping in the Cheviot Hills and digging for Roman relics at Hadrian's Wall.

Along the way he'll discover exactly why Northumberland is known as Britain's best-kept secret.