It is the year 2027, eight years after the first outbreak of The Sickness, a highly contagious, adaptive and lethal virus. The world is now run by a pharmaceutical corporation called The Company, which distributes a treatment for the virus but charges a high price for it, putting the majority of people in a state of poverty and dependence.

A girl living alone in a post apocalyptic wasteland finds herself hunted down by marauders who want her to fight in their fighting pit for their entertainment.