About a woman whose family is everything, and another woman whose success is everything, and the fierce battle between the two who jumped into the second act race of their lives and how they renewed their lives as they rise up again.

A divorcee with cancer and a penniless single father meet and heal their wounds with the help of each other. Do Yeon-Hee is the only daughter-in-law of a family, who runs the Rara Group. She has a perfect life, but her husband cheats on her. Due to the other woman, Do Yeon-Hee's life changes completely. Han Jae-Kyeong used to be a professional golfer. To let his wife achieve her dream and support her while she studies abroad, he quit playing golf and became a golfing instructor at a practice facility. He raises his son by himself, while his wife is away. When his wife returns to South Korea, she asks him for a divorce.—Asian Wiki