Episode Title:A Christmas Miracle.Episode Description:Zelda attacks Earth on Christmas Eve, convinced that the Terrahawks' guard will be down. However, Ninestein anticipates such a move, and all-out war erupts. Perhaps the Christmas spirit can even reach someone like Zelda... (Broadcast only in the UK, on Christmas Eve 1984, and excluded from all repeat runs of Terrahawks in the 1980s.)