For five years, Grace Miller had lived in a hidden marriage, but she still couldn't win Ethan Montgomery's heart.    When Ethan suggested a divorce, Grace put on a brave face and walked away with apparent ease. She resolved to pursue her dreams and become a top-notch lawyer.    After the divorce, Ethan watched his ex-wife shine in court and was filled with regret.    "I'm sorry, Grace. I love you," he finally admitted.    But Grace pushed him away with a frown.    "Sorry, I'm busy with a trial."    Grace focused on her career until she encountered someone she had admired in her youth—Alex Carter, her childhood neighbor who was like family but even closer.    Grace wanted to marry Alex, but on their wedding day, Ethan stormed the ceremony. Tears streamed down his face as he knelt on one knee, begging Grace to give him another chance.