"Kayıp Yüzyılın Prensesi: Kayıp Prenses" is a Turkish film that combines elements of drama and adventure. The story revolves around a young princess who mysteriously disappears, leading her family and friends on a quest to find her. The film explores themes of love, loyalty, and the challenges faced by those searching for lost loved ones. The narrative is enriched by its historical context, drawing inspiration from the Ottoman Empire and its royal family. As the characters navigate through various obstacles, they uncover secrets that reveal the true nature of the princess's disappearance, ultimately leading to a poignant conclusion.