Once a spy and counselor to the throne, Sage Fowler has secured victory for her kingdom at a terrible cost. Now an ambassador representing Demora, Sage faces her greatest challenge to avoid a war with a rival nation.

After an assassination attempt destroys the possibility of peace, Sage and her fiancé, Major Alex Quinn, make a dangerous gamble to reveal the culprit. But the stakes are higher than ever, and in the game of traitors, betrayal is the only certainty.