A story about the tiring but sad love and hatred between a mother and her daughters. Lee Jin-ae has a love and hate relationship with her mother, Im San-ok. She dreams of becoming independent from her family and especially from her mother. Jin-ae falls in love with Kang Hoon-jae and marries to him. Meanwhile, what awaits for Jin-ae is her new mother-in-law, Hwang Young-sun. While experiencing difficult times with her mother-in-law, Jin-ae begins to understand her mother San-ok for the first time.