Set against the background of the London Blitz, Peter Porteous lives over the Ha'penny Steps in Kensal Town. He has a day job as a factory supervisor, and he volunteers as an Air Raid Precautions warden. He spends a lot of time fire watching during the height of the bombing in 1940. He is also a black marketeer. In these times of shortages and rationing, he will trade in anything that turns a profit, but mostly women's nylon stockings, cigarettes and alcohol. As far as one can during the height of the London Blitz, he has a relatively comfortable existence, dodging both the bombs and the attentions of the police.

Porteous has a small group of ladies around him. Nancy Keeling is an upmarket prostitute working for an organised gang in London's West End. She is shining a light for Porteous. Edith Bell is the landlady of the local public house. She has a friendly magistrate as a part-time lover as well as the occasional paying customer. Shira Adelman, a Polish refugee, is the unhappy wife of a crooked Jewish jeweller. Alice Halpin is Porteous's deputy at the factory. Driven out of her family home because she is in a long-term relationship with her partner, Phyllis, she bumps along at the edge of London's society. Together with Porteous business partner, Jimmy Ryan, the little group does what it can to maintain an existence during the height of the bombing.

Book 2 of the trilogy tells Nancy's story. It details her background back in Norwich, dealing with a feckless mother and her attempts to protect her younger sister from the attentions of the various males that hang around the family home. Nancy has a tragic past, brought about by unwanted attention of the men with whom she comes into contact. Nancy uses what she can to keep her family together; her good looks and her body. She becomes an upmarket prostitute working for the notorious pimp, Charlie Maitland. When she decides enough is enough, she is taken, against her will, to a child brothel on the Edgware Road. Porteous and his ladies must free her. Meantime, the serial killer, Gordon Cummins, is rampaging through London, murdering and butchering sex workers. He comes too close to Nancy's co-workers.