Throughout the annals of time, humankind's unbridled ambition has spurred them to perpetrate unconscionable acts of cruelty upon their own brethren. This bitter reality hits home for Red, a young member of the Wisa Tribe, who must bear witness to the annihilation of his people at the hands of American troops, leaving him as the sole survivor.
Burning with a fervent desire to avenge the massacre of his kin, Red embarks upon a perilous journey of retribution. On his odyssey, he encounters Ierou Itou, a deserter from the Seinan War who seeks sanctuary in America, and Angie, an alluring and mysterious courtesan who harbors her own secrets. Together, they traverse the countryside, relentlessly pursuing their former assailants.