Sharon and Aftab, like thousands hidden across the country, are so overweight they no longer leave their homes. Can they lose weight and get out of the house?
Two years after having bariatric surgery, Sharon Hill, Britain's biggest woman, continues to battle her demons around food. Can she face the risk of a second round under the knife?
Claire's been bed-bound for six years. Surgery could possibly change her life. But an unexpected diagnosis threatens to put all her plans at risk.
Sharon has managed to get her weight down, but now her husband Andrew has ballooned to 36 stone and is trapped in the house
Emily is a 24-year-old single mum who weighs 26 stone who binges on big breakfasts, takeaways and snacks. Can a bariatric surgeon and a psychologist fix Emily's compulsive eating?