Gloria Hunniford, Angela Rippon and Julia Somerville uncover audacious new scams you won't see coming, including a threat to your computer that could see your files held to ransom and made inaccessible unless you pay up.The team also examine how fraudsters hijacked one woman's mobile phone account in order to steal money from her bank, and they go behind the scenes at one of the country's best-known banks to see what it's doing to stop crooks getting hold of your cash.