Australia... a vast, sprawling land, filled with perilous terrain and countless dangerous animals... but nothing as dangerous as this... Deep beneath defence headquarters in the Australian Capital Territory, the last ranking Army chief considers the collapse of his country, and the contingency plan to win it back. One hundred and fifty miles away, five twenty-something friends returning from a month-long camping trip slowly discover that the world has turned horribly wrong, that a virus has ravaged the entire east coast of Australia. The dead now walk the land, seeking flesh and blood. Armed with dwindling ammunition, the friends must overcome their differences, utilize their individual skills, and face unimaginable horrors as they fight to reach their hometown...