The movie portrays lovers who make an extreme decision to overcome a relationship crisis and to rekindle their love. Actors Seong Hyun-ah and Ha Jeong-woo play the female and male leads of the film. Two years after getting together, Se-hee feels that Ji-woo’s love for her has been cooling. Gripped by anxiety, Se-hee makes the extreme decision to have plastic surgery and become a different-looking woman. Six months later, Se-hee approaches Ji-woo to start a new love relationship pretending that she is a different woman. Against her expectations, Ji-woo cannot forget his "ex"-lover and Se-hee is caught in a dilemma.