They rescue another young woman, Rusty Mars (Michele Little), from a group of armed children Philip nicknames "disco mutants". She takes a liking to Philip, and leads the two of them to Edge City which is plagued by gang warfare. Rusty takes them to a dance club, where they are captured by cannibals. They want the nuclear keys, and to eat the young men, a rarity of uncontaminated meat. Although Rusty helps them escape and apologises, Philip doesn't trust her. Just after they part ways the pair meets up with a friend of Miles' who also wants the keys. After he is dispatched Miles shows up and takes them to her hideout. There she tells them about the purpose of the keys. Miles then threatens to kill them, but they escape.