Mondays, on BBC Three
Overweight Brits travel to different countries to live with even more obese people in an attempt to shock them into losing weight
At 23 stone, party-loving Carley Brookes loves instant food and refuses to do any exercise. Twenty-two-stone Darran Mansfield has been told by his doctor that he is on the brink of full-blown diabetes, yet he's too stubborn to change his unhealthy ways. So will witnessing the effects of living an ultra-lazy lifestyle in Kuwait and meeting a 51-stone recluse have a big enough impact to get the Brits to radically turn their lives around?
Lauren French is morbidly obese but she doesn't seem overly concerned about her weight, whilst Dan Harrison weighs 24 stone and struggles to beat his junk food addiction. Neither has managed to slim down before, so will living with obese families in Argentina and experiencing life in the most notorious slums of Buenos Aires be the wake up call they need?