Sorry Ex-Husband, The Kid Isn't Yours

Scarlett has been married to Sterling Corp's CEO Sebastian for five years—until Bella, a secretary who resembles his late first love, comes between them. Sebastian's repeated indulgence and coldness push Scarlett to divorce. She moves south alone and has a son, Leo, through IVF. Five years later, Harrison—the billionaire head of a vast business empire—enters her life. He turns out to be Leo's biological father. Sebastian, finally realizing his mistakes, tries to win her back, but it's too late. Harrison earns the mother and son's love with respect and protection, and makes Sebastian lose everything. In the end, Scarlett and Harrison embrace by the sea, beginning a new life together.