Lucy-Ann, Jack, Dinah, and Philip spend the holidays in a cottage near a strange, deserted castle, and find themselves in the midst of another adventure, involving a torch flashing at night and men at work in the depths of the castle.
Lucy-Ann, Jack, Dinah, and Philip spend the holidays in a cottage near a strange, deserted castle, and find themselves in the midst of another adventure, involving a torch flashing at night and men at work in the depths of the castle.