Twenty-one years ago, Nancy Turner had a sexual intercourse with a wounded man and gave birth to a boy and a girl , Misled by her mom, she thought the girl had died, so she took her son to leave, and painstakingly raised her son to grow up, but was taken by her son as a free nanny. Even in her fifties, She was forced by his son to marry William Jackson, but she was looked down upon by him because of her age. In a rage, she married the chairman of Green's Corp., who was pretending to be a security guard. Nelson Green had planned to hold a reception for Nancy and reveal her identity. However, by mistake, her daughter Abby Green recognizes Amy as her father's wife, and thus forms an alliance with grandmother, desperately wanting to break up Nelson's marriage, not realizing that Nancy, whom they both like very much, is Nelson's wife. Nancy and Nelso gradually fell in love with each other. However, by chance, Nancy found out that Nelson has been cheating her all the time. She was so heart-breaking that she filed for divorce, and at this time, his son had a car accident, when doing a blood transfusion, she surprisingly found out ......
