What happens when the line between justice and vengeance begins to blur, when the sister who fought beside you becomes the very thing you once opposed? Emelina Flores has returned to Ruina with her sister Olivia, freed at last from captivity in the rival kingdom of Lera, and together they carry the weight of their fallen homeland's restoration. The ruins demand rebuilding, the dead demand remembrance, and their people demand retribution—but the sisters find themselves standing on opposite sides of how that reckoning should unfold. Olivia's vision is uncompromising: total destruction for anyone who stood against Ruina, a cleansing fire that will leave no enemy unscathed. But Em has seen something during her time in Lera, something that complicates the neat divisions of war—she posed as Prince Casimir's betrothed and glimpsed the humanity on the other side, the shades of gray that make absolute vengeance feel less like justice and more like perpetuating the cycle that destroyed Ruina in the first place. Amy Tintera crafts a story where loyalty and morality collide with brutal intimacy, where the bonds of sisterhood strain under the weight of diverging convictions. This is a tale of homecoming that offers no easy answers, only the hard question of what we're willing to become in the name of what we've lost.