While the Hapwell children, Phillippa, Jamie and Evelyn wait for their parents to dash into their London bomb shelter, they are mysteriously whisked away to another world — The Woodlands. But after five years with the Woodland creatures Phillippa and Jamie are desperate to return to their world. The readjustment to their original ages when they are transported home is hard on the three of them. For Evelyn who hardly remembers her previous life, it is the most difficult. Will she be able to cope back in England when she cannot breathe a word of her life in the Woodlands?