The film tells the story of seven high school students who went hiking in a remote town and came home to find that Australia was at war. They had to take up arms and fight back. Eli went camping with his good friends Omer, Takam, Kevin, Corey, Robin and Fiona. A week later, they returned from the camp. But when they returned to the city, they found that the people in the city were constantly missing, and the pets and animals they were feeding were also dying. At this time, the group of young people realized that their families who went to the memorial festival carnival might never come back. Fortunately, Corey's father sent back a fax from the carnival earlier in which he warned his children that his country was being invaded by armed forces and that the country was in chaos. He wanted his children to find a place to hide. After seeing the fax, the young people immediately split up and went to their homes to see if their families were still alive. But Robin and Katam never came back. Meanwhile, Ellie, Kevin and Corey were chased by the invading army. In the process of resistance, Ai used the lawn mower to kill three soldiers, but he was also injured. None.