Miranda Lin, believing her childhood friend Brandon Zheng, suspects her husband Lucas Lu is a gold digger who uses their daughter for money. She even turns a blind eye to their child's plight, unaware that Lucas has been secretly supporting her career all along. Brandon, however, is merely using Miranda to steal Lucas's research and swindle her fortune. When the truth is revealed, Miranda is filled with regret. But Lucas, choosing his long-admiring junior colleague instead, and their daughter Mia, who happily embraces a new mother, both decide not to forgive her, leaving Miranda to face the devastating consequences of her mistakes.