 Melbourne, Australia: Population 3.2 Million Rate of infection: Unknown Origin of infection: Unknown With school finished for the day, Chris and his friends are gathered outside when thunder rumbles overhead and the rain starts. Moments later, a speeding car sends a young woman s body skittlng over the tarmac and the street erupts in violence. As Chris and his friends retreat into the school, the crowd turns its attention on them. IT IS SPREADING...