A veteran shinobi believes her battles are finally behind her after triumphing over a formidable adversary years earlier. However, that enemy has been resurrected through a forbidden alliance with a powerful demon lord, seeking retribution by striking at her most cherished relationships. Her devoted partner and her skilled sister, both drawn into the fray, face threats that challenge their emotional strength and unity. As the shadows of revenge close in, she must summon every ounce of her shinobi prowess to shield her loved ones from the encroaching darkness.
