During the original outbreak of the Rage Virus, Don, his wife Alice, and four more survivors hide in a cottage on the outskirts of
. They hear a terrified boy pounding at their door and Don lets him in. Minutes later, they discover that the infected have followed the boy. Don pleads with Alice to leave the boy but she refuses so he abandons them and escapes on a boat while Alice, the boy, and the rest of the survivors are killed.
After the infected begin to die of starvation,
forces take control of Britain. Twenty-eight weeks after the outbreak, an
, under the command of Brigadier General Stone, brings in settlers. Among the new arrivals are Don and Alice's children, Tammy and Andy, who were out of the country during the outbreak. They are admitted to District One, a safe zone on the...