Toru Ichijo, president of a subcontracting firm, is devastated when her husband coldly refuses her desperate plea for financial support and turns her away. The long-standing trust between them shatters in an instant, pushing Ichijo's company into a crisis. Miya Tanaka defies her husband's decision and struggles to save the company, but ultimately it collapses. Having lost everything, Ichijo trembles with rage and despair, solidifying her resolve for revenge. This intense drama deeply explores the struggles of business failure and fractured relationships, evoking powerful emotions in the viewer.