Charles Hanson and Margie Cooper begin a new road trip in the Scottish Highlands. Charles chooses between a 19th-century winged angel's head and a huge bronze bear, while for Margie it's a large majolica cheese dome. Will it be a stinker at auction?

Charles traces the family tree of a dog, while Margie hears about a precursor to the NHS set up to help deprived people in Scotland's remote highlands and islands. At auction in Aberdeen, Charles's Edwardian teaspoons go up against Margie's Victorian mirror. Who will be crowned the winner?

It is the third leg of Charles Hanson and Margie Cooper's antiques adventure. This time they take their classic car for a cruise through Northumberland, and Tyne and Wear. Charles buys a straw pipe from the Napoleonic era, while Margie goes for a mysterious brass object - but it's a gamble as no-one knows what it actually is. Even a call to knowledgeable Paul Laidlaw draws a blank.

In a Gateshead pub Charles is advised how best to use a sword when dancing, and Margie appreciates unlikely works of art produced by coal miners in the 1930s. It's a busy auction in Burnley. Will anyone know what Margie's brass thing is? Can Charles's Qianlung-period dish attract big bids? And who will celebrate with a bottle of 1966 champagne?