door, where they take a shotgun. Travis arrives and is attacked by Mr. Dawson, who is shot and killed by Daniel. All three families decide to stay the night and evacuate in the morning. Nurse Liza tends to Griselda's injured foot but notes that she will die if not treated by a doctor. Ofelia tells Daniel they should flee with Travis, but he insists his family can survive alone and will join his cousin later. The next morning, as the Clarks and Manawas start driving away, the National Guard arrives and quarantines the block. While Travis says, "It's going to get better", Daniel laments that it's "too late", as he watches a guardsman mark the neighboring house. Days after the National Guard quarantines the neighborhood into a Safe Zone, residents try to live normally. Tensions build under military rule. Chris shows a video to Travis and Madison of a light signaling from the Dead Zone. Travis talks Doug into getting psychological help. Liza helps neighbors with their medical needs. Travis learns that Doug has been hospitalized for his mental issues. Dr. Exner determines that Liza is not technically a nurse. Soldiers take Griselda and Nick to a hospital, but Nick's family protests his departure. Liza agrees to go to assist the medical team despite not wanting to leave her son. Travis retreats to the roof and sees the signal from the Dead Zone. Seconds later, he hears gunfire followed by darkness. Chris is devastated that Liza left voluntarily to help at the hospital, but Travis promises to bring her back. Travis convinces Moyers' squad to take him to the hospital to check on his friends. While en route, Moyers encourages Travis to shoot a zombie, but Travis is emotionally unable to pull the trigger. The soldiers stop to assist another squad in a building infested by zombies, and most of those soldiers, including Moyers, are overcome. The few survivors flee and drop Travis off near the Safe Zone. He learns that Daniel tortured Adams into revealing what "Cobalt" means: in the morning, all civilians will be killed, and the guardsmen will evacuate the city. The group drives to the National Guard's headquarters to rescue Liza, Griselda, and Nick. Adams agrees to be their guide when let go by Travis. The group infiltrates the base after Daniel distracts the guards by leading a horde of walkers from the arena. Travis, Madison,