As a disease turns everyone over sixteen into brainless, decomposing, flesh-eating creatures, a group of teenagers head to London. Ed, Jack, Bam and the other students at Rowhurst School learn more about the Disaster, and meet an adult who seems to be immune to the disease.
In London, after a worldwide sickness infects adults, turning them into zombie-like creatures, DogNut and his crew embark on a deadly mission to find missing friends, as hungry, bloodthirsty grownups lie in wait.
In the wake of a devastating disease, everyone sixteen and older is either dead or a decomposing, brainless creature with a ravenous appetite for flesh. Teens have barricaded themselves in buildings throughout London and venture outside only when they need to scavenge for food.
"First the sickness rotted the adults' minds. Then their bodies. Now they stalk the streets of London, hunting human flesh. The Holloway crew are survivors. They've fought their way across the city and made it to the Natural History Museum alive--just barely. But their fight will never end while the Enemy lives, unless there's another way... The kids at the museum are looking for a cure. All they need are medical supplies.To get them they must venture...