In a kingdom shrouded in eternal twilight after a cursed war, Dalilah, a deadly assassin fueled by vengeance, infiltrates high society to kill the Eclipsed King and end the darkness. To dismantle his defenses, she targets Alden, the King’s loyal Chief of Command—unaware he’s her childhood friend from brighter days. Posing as a noblewoman, Dalilah arranges a calculated marriage to Alden, but as their paths intertwine, she is torn between her mission and the forbidden love that could destroy them both.
