Yeon Taeho, the most famous race car driver who retired for his family but was still famous.both of you love each other for years, but his sisters, Sona and Rayon, don't like you and don't see you as part of their family.That's why you saw Taeho with another girl and it broke your heart.You left that city forever and had your own life and everything was fine, but what happens when fate suddenly brings you and Taeho together again?