Pre-war London, and the idea of growing up looms large in the lives of the Carne sisters. Deirdre, Katrine and young Sheil still cannot resist making up stories as they have done since childhood; from their talking nursery toys to their fulsomely imagined friendship with real high-court Judge Toddington. But when Deirdre meets the judge's real-life wife at a charity bazaar the sisters are forced to confront the subject of their imaginings. Will they cast off the fantasies of childhood forever?