Secret Eaters

Sisters Lauren and Stephanie from Essex are 20something siblings mystified by their weight gain. They've each put on two stone over the last two years, tipping the scales over into the overweight category. Lauren is even training for the marathon but has yet to lose a pound. The girls think they eat healthily, but Stephanie's grab-and-go habits and Lauren's social suppers suggest otherwise. Once they learn the shocking truth of what they're really eating, will they be able to stick to a healthy eating plan, nip their weight gain in the bud and lead a healthier lifestyle in the future? Plus, when it comes to eating, once we pop most of us can't stop, so in this episode the secret cameras record mischievous and tasty traps set for the public, proving just how easy it is for anyone to succumb to secret eating.

Neither David nor Denise from Eccles thinks they eat enough to warrant their size and are convinced their diet is a healthy one. Ttheir passion for rich sauces and plentiful portions seem to suggest otherwise, as does David's determination to clear every last bit on his plate, despite having a gastric band. Once they learn the shocking truth of what they're really eating, will they be able to stop blaming each other for their ever-widening waistbands, stick to a healthy eating plan and win their battle of the bulge? And what will the cameras reveal from the mischievous and tasty traps set for the public that prove just how easy it is for us all to succumb to secret eating?

Since married couple Emma and Paul from Warrington got together they've piled on a massive seven stone between them, yet are still under the impression they eat healthily. However, Emma's craving for carbs and Paul's passion for potatoes - 16 in one sitting - suggests otherwise. Once they learn the shocking truth of what they're really eating, will they be able to stick to a healthy eating plan?

Lovebirds Ray and Ange from Bolton are desperate to lose weight and are convinced they eat healthily. Ray's infamous 'pie butty' and belly-buster breakfasts suggest otherwise. Once they learn the shocking truth of what they're really eating, will they be able to stick to a five week eating plan, win their battle of the bulge and get their wedding back on track? Plus, the show lays some mischievous and tasty traps for the public, to prove just how easy it is for us all to succumb to secret eating.

The Castle family from Welwyn Garden City are mystified - how can they be putting on weight when they eat mostly healthy, home-cooked food? Using surveillance from cameras in their home, plus private investigators following them outside the house, the Castles are shown what they're really eating. Anna Richardson is on hand to guide them through their discovery, as well as put them on a ten-week healthy-eating regime. Plus, a group of office workers test the theory that by putting sweet treats out of sight, they can be kept out of mind and - more importantly - mouth.

Siblings Jill Hamill and Stuart Raphel from the Wirral are in the spotlight. Both are desperate to lose weight, but convinced they don't eat enough. What will the five-day around-the-clock surveillance reveal? Once Jill and Stuart learn the shocking truth of what they're really consuming, will they be able to stick to a ten-week healthy eating regime, designed by an expert dietician, and win their battle with the bulge for good?