We thought the vaccine would fix everything: we were wrong. The second anniversary of the outbreak approaches and we are still outnumbered. Pockets of human settlements struggle to survive in this new world where your neighbours are just as deadly as the infected. To stay alive, we must play the ultimate game of hide and seek. But when the rules of the game keep shifting, will Anna find her way back to Luke and Donovan? Or will those hunting them find Anna first?