In a post-war Japan, a small and quiet village is shaken by the brutal murder of a young woman, unleashing a series of events that reveal dark secrets among its inhabitants. The plot follows a veteran policeman who returns to his hometown in hopes of reconnecting with his family and redeeming himself from a troubled past. However, his return coincides with the investigation into the homicide, leading him on a personal and professional journey filled with tensions.
As he delves into the case, the detective finds himself caught between tradition and modernity, grappling with an archaic judicial system and a community that hides more than it seems. While questioning the locals, each testimony unveils sharp social divisions and hidden rivalries, making the truth increasingly elusive. Tensions rise when secrets from the victim's past emerge, heightening distrust among the villagers.
The atmosphere is charged with suspense, and the policeman must confront his own moral dilemmas. The influences of guilt, jealousy, and revenge intertwine, leading him to question his own life and the decisions he has made. Thus, the search for the truth not only reveals who the killer is but also unearths the essence of a fractured community struggling to find its way in a constantly changing world.