For one hundred years, Anomaly Day has destroyed the world.

For one hundred years, three factions have warred for supremacy over the land that remains.

For one hundred years, the Sickness has devastated the last of humanity.

In 2145, siblings by circumstance, Mia and Leon Jackson will do anything for each other.

So when Mia's captured by the Savages of Calamity Clan, Leon sets off to save her, but when the time comes, Mia refuses his help. She's always considered the Savages as scum, but upon meeting the leader of Calamity Clan, feelings far distant from hate ignite in her heart. Soon she'll have to choose between the people she vowed to erase and the ones who saved her long ago. Regardless of the choice she makes, she'll become a target for elimination.

Leon develops a Gift. The Republic for Freedom wants to use him for a cure, and his enemies want to use him for war, but time is running out. The planet's a ticking time bomb. The Runesians to the west gain ground. And Leon dies a little more each day.

The fate of humanity is up to them.