Twelve-year-old Scarlett is the star and victim of her mum's popular blog - the butt of school jokes, she's eager to stay firmly out of the spotlight. But one evening, she finds a gorgeous kitchen in the house next door, left empty by an elderly neighbour in hospital. As Scarlett bakes, she starts to transform her life, discovering new friends and forming the Secret Cooking Club. But can she fix her family, seal her friendships and find the mysterious secret ingredient?