Leah, the eldest daughter of the Hildebrandt family, is highly regarded in society for her stunning appearance and impeccable etiquette. However, she carries a secret that cannot be shared with anyone. Her brother Richt, who was groomed to take over the family business, mysteriously vanished and left a note promising to return as a great man. After her father passes away, Leah must secure a suitable political alliance in order to preserve her family's standing and support herself. Yet her initially calculated approach to politics gradually develops into something far more meaningful, revealing a powerful sense of purpose.