Isabella unexpectedly discovered that Victor, her husband of five years (a marriage she had kept secret), was actually her best friend Elena's passionately devoted boyfriend. On their daughter's death anniversary, Victor publicly proposed to Elena, had Isabella committed to a mental institution, and even removed their daughter's tombstone. Utterly heartbroken and having lost everything, Isabella's spirit died, yet she awakened. She collected incriminating evidence, allied with a rival, exposed Victor's hypocritical façade, exacted her revenge in a corporate battle, and shed her past pain to embrace a new life.