Set on the fictional San Piedro Island in the northern Puget Sound region of the state of Washington coast in 1954, the plot revolves around a murder case in which Kabuo Miyamoto, a Japanese American, is accused of killing Carl Heine, a respected fisherman in the close-knit community. Carl's body had been pulled from the sea, trapped in his own net. His water-damaged watch had stopped at 1:47. The trial occurs in the midst of deep anti-Japanese sentiments following World War II. Covering the case is the editor of the town's one-man newspaper, Ishmael Chambers, a World War II veteran who lost an arm fighting the Japanese. Torn by a sense of hatred for the Japanese, Chambers struggles with his love for Kabuo's wife, Hatsue, and his conscience, wondering if Kabuo is truly innocent.