Dark clouds gatherA storm is breaking...With the sanctuary built, there is a respite from the nightly night runner assaults. Jack Walker and the group of survivors have bought themselves a little breathing room. Or have they?A peaceful daytime outing turns into yet another nightmare sweeping Robert and Bri up with it. The world has changed. Another danger has emerged. Ferocious packs of night runners still prowl at night and Jack must now locate and...