DNA Lover: Season 1, Episode 16

1 - 16: The Unplanned Couple

After Yeon Woo leaves for the US, So Jin decides to wait for him. So Jin starts a new project where she studies the Parkinson's disease gene with the elderly in the countryside. There, she runs into Yeon Woo. They share how they really feel about each other and the things they learned during the year they were apart.