"You give me purpose." "You're my desire, take my hand." Fate is a strange thing. It can bring even the most unexpected people together, and in the case of Kim Sooyoung and Lee Sunhee, the match of a civil engineer and a doctor. These two had known each other for years, but after a sudden distance, they reunited online. Sunhee, determined to pursue her dream of being with Sooyoung, returned to Korea, but what she found was not what she expected. As they reconnected, things started to change; something that they never imagined.