Eight year old Marina Ashford suffered from aphasia due to a car accident and married her childhood sweetheart Lucas Stanford when she grew up. On the wedding day, she received a mysterious gift from Adrian Davis, who had been secretly in love with her for many years. Unexpectedly, Lucas changed his mind and betrayed her after three years of marriage. Adrian immediately returned to his home country, conquering Marina's heart step by step, and never letting the delayed step become a lifelong regret.