When the Second World War air raids threaten their safety in the city, Carrie and her brother Nick are evacuated to a small Welsh village. But the countryside has dangers and adventures of its own - and a group of characters who will change Carrie's life for ever. There's mean Mr Evans, who won't let the children eat meat; but there's also kind Auntie Lou. There's brilliant young Albert Sandwich, another evacuee, and Mr Johnny, who speaks a language all of his own. Then there's Hepzibah Green, the witch at Druid's Grove who makes perfect mince pies, and the ancient skull with its terrifying curse...