A hundred years after the Ultium Rebellion and the Last War, the world is still rebuilding. The two world powers are constantly at each other's throats, people are struggling to survive, and corruption thrives. Joshua and his little sister, Alma, need to escape their small lives in Legen Sanctuary and make it to Asis city. Grey finds herself pulled out of her life as a mercenary and thrown into a quest for freedom. Sin is exiled from her home, finding a friendship and home with Joshua and Alma. Their small group faces corrupt government, violent anarchists, family betrayal, and much more on their search for freedom.