Fresh from her bizarre arrival back home, Sara finds herself in the care and company of Zack, her childhood neighbor, and the news he has for her isn't good. Communication networks are down all around them, and he hasn't seen her Uncle Owen in several days. Wanting to confirm that he's okay, the two instead uncover a deeper knowledge of their horrific situation going back centuries...
Meanwhile, a young video maker has a run-in with the undead hordes in the city that never sleeps and must make some difficult decisions to not only escape but to broadcast his findings to the floundering masses.