Lee Young Kook is a widower with three children. He still hasn’t gotten over the death of his wife. He decides to hire Park Dan Dan as a live-in tutor for his kids. As they start to live together and look after Young Guk’s kids, they find themselves in situations of conflict, both small and large. Despite their 14-year age difference, they start to grow fond of one another. With the help of Dan Dan, will Young Guk be able to overcome his grief and grow closer to his kids?
李英國，FT集團會長，是一個仍然沒有從他妻子的死亡中走出來的鰥夫。他決定聘請樸丹丹，一個貧窮家庭出身的小姐，作為他三個孩子的住家家庭教師。當他們開始住在一起並照顧英國的孩子時，他們發現自己陷入了大大小小的衝突之中。儘管年齡相差 14 歲，但他們開始喜歡上彼此。在丹丹的幫助下，英國能否克服悲傷，與孩子們變得更親近？