Every family has secrets. Mitsuko Nakamura’s may be the death of her. She has no idea angel blood courses through her veins. But when an unholy alliance of fallen angels and vampires kick down her door, murder her best friend, and infect her mother with tainted vampire blood, their dark intentions are clear: They want back into heaven and believe she holds the key.
Thrust into an age old war, Mitsuko forges her own alliance with the head of the vampire nation and the remnants of the angelic race. Their goal is simple: suppress the vampire rebellion and keep the fallen angels from taking back heaven. But nothing is as it seems and all factions have ulterior motives, even Mitsuko, who seeks the forbidden fruit of knowledge to cure her mother’s vampirism. Outnumbered, surrounded, and betrayed, Mitsuko must find a way to embrace her heritage and discover who, or what, she really is before heaven and earth fall, and humanity is harvested for its most precious resource—blood.