Mark's family business suffered from bankruptcy during the time he planned to marry Kristine. Soon after, Kristine accepted the marriage proposal of millionaire Antonio Tuazon. As they part ways, Mark became an investment banker and a self-made billionaire. On the other hand, Kristine became a devoted housewife for her family. 30 years after, Antonio Tuazon was killed and leaves his family's business in bankruptcy. Andrea Tuazon, daughter of Antonio and Kristine, steps up to save their family's assets. As advised to her, Andrea sells their business to Mark Roxas, her mother's one great love. When Kristine finds this out, she tries everything to prevent Mark from having business transactions with her family. However, Mark's son Paul Stephen develops an intimate relationship with Kristine's youngest daughter Candice. So as the war between the ex-lovers intensifies, the love between their children blossoms.