In a special show, Eric Knowles celebrates the glamour and sophistication of the 1920s and 30s. He looks back at a host of art deco-inspired pieces bought by Bargain Hunt teams, from cocktail sets and mirrors to Anglepoise lamps and bronze sculptures. Eric also admires the geometric architecture of the Jazz Age and visits Stockport's stunning art deco cinema, as well as a unique home in Northampton designed by Charles Rennie Mackintosh