Iju Han looks back on the point in her life where everything started to go downhill. She had once been the heiress to a wealthy business tycoon, but now she spends her days as an ordinary housewife, juggling the demands of her in-laws and household chores. Her world shatters when she catches her husband professing his love for her stepsister. The pain is too much, and she runs away only to suffer a fatal car accident. As she awakens, she discovers that she has traveled back in time one year before her life fell apart. With a new opportunity, Iju vows to exact revenge and regain everything she has lost.