เรื่องย่อ

Three years ago, a fallen heiress, Isabella, was framed by her stepmother and stepsister. While fleeing, she unexpectedly encountered Duke Adrian, who suffered from 'Nightmare Insomnia.' That night, her scent miraculously calmed his condition. Ten months later, Isabella gave birth to a child, but the baby was stolen by her stepsister Selena, who even claimed the child had died and pushed Isabella off a cliff. Having survived, Isabella returned with a changed face under the alias 'Bella' and entered Monterro Manor as a wet nurse for the young Duke Leo. Unexpectedly, Leo rejected everyone but grew close to her, and her milky scent once again eased Adrian's nightmares. To stay and uncover the truth, Isabella signed a contract with Adrian yet as they spent time together day after day; she gradually fell into an uncontrollable love. Meanwhile Selena's lie of pretending to be the child's birth mother came under constant questioning while hiding her true identity; Isabella investigated the truth behind her father's death and family seizure only to gradually discover that behind all tragedies of past lay schemes of stepmother Veronica when truth of identity finally revealed Adrian learned that Isabelle was woman from that night & Leo their lost biological son everything once lost finally returned & Selena & mother paid price for forging identities kidnapping attempted murder reclaiming family status hand in hand with Adrian embraced happy ending belonging to their family.