The novel is a poignant tale set in the 1920s post-World War I era, focusing on a group of American and British expatriates living in Paris who travel to Pamplona, Spain for the annual Running of the Bulls. The story explores themes of disillusionment, identity, and the Lost Generation, with the protagonist, a war veteran, grappling with impotence caused by a war injury. The narrative is steeped in the disillusionment and existential crisis experienced by many in the aftermath of the war, and the reckless hedonism of the era is portrayed through the characters' aimless wanderings and excessive drinking.

Set in the aftermath of World War II, the narrative unfolds in a devastated Tokyo, where the city grapples with the chaos of defeat and occupation. The story follows Detective Minami, a troubled and haunted investigator, as he navigates the murky waters of crime and corruption while trying to solve a series of brutal murders. Amidst the backdrop of a society struggling to rebuild, Minami's pursuit of justice becomes a personal journey through the shadows of his own past, reflecting the broader themes of guilt, redemption, and the search for truth in a world teetering on the edge of moral collapse.

Set against the backdrop of post-World War II America, this narrative follows a war veteran grappling with the haunting memories of combat as he navigates the gritty streets of Los Angeles and San Francisco. Through a blend of poetry and prose, the story delves into themes of trauma, displacement, and the relentless march of urban development. As the protagonist seeks solace and redemption amidst the chaos of a rapidly changing world, he encounters a tapestry of characters, each reflecting the fractured reality of a nation struggling to reconcile its past with its present.