In Edwardian England, George and his partner Amy attempt to defy society and start a life together as they face the escalating terror of an alien invasion, fighting for their lives against an enemy beyond their comprehension.

The social and class divisions in early 20th century England through the intersection of three families - the wealthy Wilcoxes, the gentle and idealistic Schlegels and the lower-middle class Basts.

Suzannah Lipscomb reveals the killers that lurked in every room of the home.