An unnamed male survivor travels to his old home of the fictional city of Haventon, to rescue his wife Julie and daughter Mary. When he gets to his apartment, he finds they have left to get to safety and meanwhile video tapes his apology for not being there and says that he will do everything to find them. As he is leaving, the protagonist sees a small girl who he mistakes for his daughter and saves her from three hostile men. The girl, Mei (Angela Galuppo), is missing her mother and gives the protagonist a walkie-talkie with which he talks to Henry (Elias Toufexis), a friend of Mei. Henry asks him to bring Mei to him and he agrees. The protagonist and Mei travel out to Henry's apartment, but soon stop in a dilapidated mall to rest during a dust storm. The protagonist notices that Mei has a fever, so he goes to find a supply drop that the government landed for survivors and is able to recover medicine for Mei. The two leave the next day and arrive at Henry's place, where the protagonist finds out that Henry is disabled and cannot walk. The protagonist is then tasked of finding a radio for Henry and traverses through the deadly dust clouds and makes it to an old boat. After searching the boat and finding the radio, the protagonist makes it off and travels back to Henry.