This time the McGrory-Fisher family from London are in for one of Mrs Moneypenny's no-holds-barred household audits.
Mrs Moneypenny Is horrified to discover multiple daily trips to the supermarket, and children's bedrooms full of the latest gadgets - all of this amounting to a shocking waste of of funds.
Mrs Moneypenny's superscrimpers have more top tips for saving money - including a woman who makes her own clothes and a housekeeper with some interesting uses for cat litter.
And of course, Mrs Moneypenny's very own human calculator, Merryn Somerset Webb, hits the high street to get the public airing their dirty financial laundry.
