Four years ago, healer Seraphina saved cursed Infernal Legion commander Drake and gave birth to twins. Unaware of his identity, she was exiled by her family and raised the children alone. Years later, the wounded Drake is found by the kids and brought home. He falls for Seraphina at first sight and proposes firmly. Amid stepmother's persecution, brother's power grab and dark magic crisis, they uncover the truth of their past. Finally Drake inherits the Lord of the North, and the family of four lives happily together.