After 20 years of marriage, Hiroki is left heartbroken when her husband passes away. Three middle-aged neighbors—Yasuda, Iwai, and Usami—begin visiting her, pretending to console her in the name of honoring her late husband, but secretly harboring their own desires. Gradually, Hiroki opens up to their seemingly kind attention. However, Yasuda stays overnight at her house and ultimately forces himself on her. But the tragedy doesn't end there...