It's barely a few months since the shambling dead began to rise.

Now nine people are trapped together in an English country house by the zombie horde outside. There's a journalist, a student, a professor, a surgeon, a housekeeper, a math teacher, a bank clerk, a taciturn Scotswoman, and a celebrity actor. They are strangers to each other. There would be no reason for any of them to harm the others. And yet... before their first night in the house is over, one of them will be dead, and it will be clear to the others that among their number is a murderer.

Set in the universe of the worldwide best-selling app Zombies, Run!, this is a murder mystery like no other. Why would anyone still want to kill a fellow human, even after the zombie apocalypse? And having started, can they be stopped? The desire for vengeance, after all, is the way of all flesh.