Everybody freezes in terror as the agents phone rings and they leave. The group aren't sure if Ed told the Federal agents that they where there. Ed tells them she wouldn't call the federal agents and then hide them. Harry later tells Ed that he thinks one of the group is a spy. Harry later tells this to Lucy and Simon overhears and claims Harry has lost it. Harry begins to wonder if he is the spy but can't remember. Shona decides to go to town to get more supplies, Chrissie and Leon go with her. Shona leaves Chrissie and Leon and says she needs to do something else. Chrissie and Leon go back to Seb's shop and ask questions. Seb tells them that the last lot of people who asked too many questions where two helicopter pilots, who went missing the next day. When the group gets back together they decide to go to the military base. Ed agrees to take one of them in, Chrissie volunteers. In the base Chrissie finds a C.D which has voice recordings from a helicopter flying over Paramundi. Chriss