In the concluding episode of this documentary series, four famous volunteers try to untangle the complicated reasons and life choices that lie behind Britain's hidden hunger crisis and are challenged to try and help four UK households pay their bills and still put food on the table. Made in Chelsea's Jamie Laing finds himself living in a Sheffield tower block with a struggling single dad who introduces him to the unfamiliar world of charity and soup kitchens. Journalist Rachel Johnson moves with a family struggling to find work and to feed their children. Meanwhile, business tycoon Theo Paphitis attempts to help his security guard host find a solution to his family's crippling debts. And Eastender Cheryl Fergison is spurred into action when a responsible grandmother, who accounts for every single penny, is suddenly left with no money for food after a benefits mix-up.