Modern historian Alia White accidentally travels to a 14th-century European kingdom, inhabiting a disgraced noble lady sentenced to execution. Betrayed by her fiancé and trapped in royal intrigue, she survives with modern knowledge and wisdom, reshaping court dynamics through medicine, trade and diplomacy. The formidable regent Arthur suspects her true identity. After constant tests, they set aside distrust and fight side by side. Rebellious nobles stir up a nationwide power struggle. Torn between love, power and returning home, Alia uncovers the secret behind her time travel and realizes her fate is bound to this medieval realm, embarking on an epic romance and revenge across time.