Hiding from her tortured past, Nelsa endures deadly duels by day and drinks herself numb at night. While she rots away in the saloons on the outskirts of Arkoma City, the ruthless Salazano tightens his stranglehold on the desert planet and the stars beyond. After an unlikely proposition sends her on the path of vengeance, Nelsa must rally her fellow outlaws for a daring heist that will change the course of the wild Frontier forever.