David Fisher

With just weeks before their royal wedding, Paige and Edvard find their relationship and the Danish monarchy in jeopardy when an old law is brought to light, stating that an unmarried heir to the throne may marry only a woman of noble blood or else he must relinquish his crown.

Matthew Bennell notices that several of his friends are complaining that their close relatives are in some way different. When questioned later they themselves seem changed, as they deny everything or make lame excuses. As the invaders increase in number they become more open and Bennell, who has by now witnessed an attempted 'replacement', realises that he and his friends must escape or suffer the same fate.