At The End Of Our Days

It finally happened. The plague that suited old men tell their grandchildren to fix and fight for. A disaster that no one can fix. A war has started. Enemies are anyone you dont know, allies those you believe you can trust. A girl, get separated from her family in a raid. She escapes but is severely lost. In her attempt to form a life away from all others she runs across a boy, not much older than her. He had escaped enemy capture after his unit had been attacked. Together they try and survive till the last day.