The well-known and well-worn subjects learn all about their brains and how it's key to aging well. Mindfulness and meditation exercises are led by Coronation Street stalwart Bill Roache and Sherrie makes an emotional breakthrough. Meanwhile, when nutritionist Thor inspects the famous faces' food selection, some of the celebrities are destined to be unhappy. Elsewhere, June hurts her back, a Cleopatra-style goat milk bath helps nourish the skin, and Shaun gets his nose shrunk.