When Pete Guinn traveled to Australia to find his missing sister, he left behind the woman he loved. In the city he once called home, panic and chaos arrive long before the living dead. As South Bend burns to the ground, Olivia flees, seeking safety in the remote woods of Michigan. But the backwoods are no safer than the outback, and nowhere is remote enough to escape the horrors of the living dead.

Even after the apocalypse, crimes must be solved. In 2019, the AIs went to war. It lasted three days, until the electromagnetic pulse from hundreds of nuclear bombs destroyed the infected circuits. Billions of people succumbed to radiation, starvation, and disease. But millions survived, and they rebuilt. Twenty years later, a ceremony is being held to mark the first transatlantic broadcast since the Blackout. The Prime Minister of Britain and two of the Presidents of the United States will speak to an audience of nearly 10 million people. Not all are celebrating. Crime is on the rise, and power is once again a prize worth murdering for. Ruth Deering, a new graduate from the police academy, doesn't care about ancient history or current affairs. She only joined the force to escape the smog-infested city. Those hopes are dashed when she is assigned to the Serious Crimes Unit, commanded by the disgraced Sergeant Mitchell. Her first case seems like a simple murder, but the investigation uncovers a counterfeiting ring and a conspiracy that threatens to destroy their fragile democracy.

In 2019, the AIs went to war. Three days later, hundreds of nuclear missiles were launched. The electromagnetic pulse destroyed the machines, but the radiation and famine nearly destroyed humanity. By 2039, civilization had regressed to the age of steam, but newer technologies were on the horizon. The future looked bright until the warlords swept through Europe. Villages and towns were laid waste, the few thousand people who'd hacked out a life in the continental wasteland were butchered. It was only when the barbarians reached the British garrison in Calais that they were stopped.

It is a week since the outbreak began in New York. The president has been betrayed. The vice-president is dead. The conspirators are close to victory. Having narrowly escaped agents of the cabal, Tom Clemens heads to Washington in the hope of warning the president, but it is too late. The highways are impassable, filled with millions fleeing from the cities. As refugees storm the towns, and zombies fill the smoking ruins, survivors become more deadly a threat than the impossibly living dead.

Tom Clemens has been living in the shadows for years, searching for those responsible for the death of his family. Framed for murder, he is on the run when the first outbreak occurs. With thousands of others, he fights his way out of New York, and joins the exodus searching for a safe refuge in America. On that journey he learns the identity of those responsible for the betrayal of the species, and of a scientist who might be able to stop the living dead. So begins his quest to save humanity.