After a brutal palace coup leaves the king dead and the kingdom under the control of a cunning crown prince, disgraced warrior Han Jisoo is presumed dead. Rescued by the mysterious and sharp-minded Lady Arin, he is drawn into a dangerous path of revenge. As the two form a fragile alliance, secrets begin to surface—about the betrayal that destroyed the throne, the true power behind it, and Arin’s hidden past. Surrounded by shifting loyalties, silent enemies, and growing tension between them, Jisoo must decide who to trust in a world where even love can be a weapon. In a kingdom built on lies, reclaiming the truth may cost them everything.