It's been 6 months since the end of the world, and Adrian must now discover if the choices he's made have cost him a son. Even Angie can't be sure. On the way to Arkansas, the battered refugees face a danger that threatens to destroy all they've built.Furious at the latest bloodshed, Nature has declared her own War on the survivors, and she repeatedly unleashes her fury against Safe Haven and its army of violent defenders. The apocalypse has never been more deadly, as the aftermath takes its toll on what remains of the great American herd.... And even Pitcairn Island isn't safe from her wrath.