Antiques experts Natasha Raskin Sharp and Charles Hanson head to the North of England, on the opening salvo of an epic expedition together. Their transportation is the oldest car ever to grace the trip, a 1932 Riley Monaco. Charles unearths a 19th-century Japanese find, and some items from closer to home, but further back in time. Natasha relies on some obscure primary-school knowledge to decode one of her finds