After forty years in a hollow marriage, at the age of sixty, she has devoted herself to caring for the entire family, only to be falsely accused of having an affair. A marriage certificate tears open the deception, and her mother-in-law's treasured old photographs expose the truth: the whole family knew all along. No longer willing to submit, she exposes her hypocritical in-laws, stands up to her cold-hearted husband, and heads to Beishi determined to demand compensation for forty years of her life. He panics, but could there be an even bigger secret behind this compensation?