Tony Christie and Jimmy Osmond: Celebrities hunt for antiques across the UK. Two stars of the seventies, cool crooner Tony Christie and pop royalty Jimmy Osmond, are accompanied by experts Catherine Southon and Margie Cooper. Blasting off from the Leicestershire town of Loughborough, they head for an auction in the Staffordshire city of Stoke-on-Trent. Tony squeezes in a visit to Coalbrookdale, the place where groundbreaking techniques were developed that kick-started the industrial revolution. Petrolhead Jimmy gets to whizz round the historical race circuit at Donington. The big auction finale includes a sing-a-long like no other, but which musical maestro will clinch victory?