Season: 4 | Episode: 5 | Length: 60m

The Lusks and Bosleys swap homes and budgets for the week - and although they both live in the county of Somerset, their financial circumstances differ greatly. Dave and Paula Lusk live in a five-bedroom house and have a weekly budget of more than £1,700. Meanwhile, Melanie Bosley and her children are left with a disposable income of £137 - less than a tenth of the Lusks' weekly budget. How will they manage when they live each other's lives for a week?