Viewers' problems are resolved live on air in this special week of programmes presented by Gloria Hunniford, Angela Rippon, and Julia Somerville, who also investigate the latest consumer stories making news, and discover the latest on previous investigations from the series. In this programme, can haggling get you a better deal on the high street? Two sceptical shoppers are sent on an experiment to find out. Plus, how car hire companies may take money from your credit card for parking charges you should never have had to pay. The team's experts answer more questions live at the pop up shop, and another well-known face shares their spending secrets.