Yamamoto lives a peaceful married life until an encounter with Takizawa changes everything. Moved by compassion, she offers him help without realizing that her kindness will be exploited. As Takizawa gradually manipulates and coerces her, Yamamoto finds herself trapped in a devastating emotional struggle that threatens her marriage, her dignity, and the life she once cherished. Featuring a compelling performance by Meguri, this drama explores the fragile line between sympathy and betrayal, revealing how a single act of kindness can lead to irreversible consequences.