
In the turbulent aftermath of the American Civil War, Captain Nathan Algren embodies the portrait of a man caught between a glorious past and the disillusionment of the present. Once a soldier who risked his life in the name of honor and country, Algren now finds himself disoriented and disenchanted, facing a world that has abandoned the ideals he once fought for. The war granted him medals, but also left invisible scars—particularly those inflicted during the brutal campaigns against the Native American tribes of the West. There, on the plains near the Washita River, he lost more than just his faith: he lost his soul.
Time has brought profound change. Valor has been replaced by pragmatism, and self-sacrifice by self-interest. In this new world, there is no room for the notion of honor that once guided men like Algren. What was once celebrated as heroism is now viewed with cynicism, and the role of the soldier has been reduced to that of a tool of power, stripped of any noble purpose.
But the story does not end in the American West. While Algren struggles with his inner emptiness, on the other side of the world, another warrior watches as his ancestral way of life begins to crumble. In Japan, a nation opening itself to progress and Western influence, the ancient samurai face their twilight. Modernization threatens to destroy a way of life built on duty, loyalty, and the code of bushido. At this crossroads between tradition and change, the lives of Algren and the samurai will become unexpectedly intertwined.