Evacuated to a house in Dorset from war-torn London, Madge Arwell and her two children, Lily and Cyril, are greeted by a madcap caretaker whose mysterious Christmas gift leads them into a magical wintry world.
With Gloria still away Beatrice takes over the running of the office and, especially in view of her disastrous efforts last time, proves very competent, even getting Sidney to help. Lyle helps Herb Griffiths acquire a field in which to keep his prize-winning horse and things turn ugly when the horse disappears and travelers are blamed.