Gloria Hunniford, Angela Rippon and Julia Somerville investigate situations where viewers have been badly let down by the companies or individuals they've paid money to. Among today's stories, a builder who's left a trail of unhappy customers in his wake - and a solution that could finally put an end to similar cases. Plus the fundraisers forced to go the extra mile when the money they'd raised never reached the charity it was supposed to go to, and the families left devastated when the cash they'd handed over to help realise their children's dreams didn't get them what they were promised.