Byrne Davin has lived many lives, from noblewoman to pioneer to slave, all of them filled with blood and death, all ending in pain and betrayal. This life, she would like to live in peace, or if not peace then to at least finish high school, maybe even meet a cute guy, go on a date, kick demon arse and be home in time to do her homework.

But she can’t always get what she wants, not with an ancient, battle-crazed warrior sharing her soul, or fragmented dreams of an unseen enemy that threatens not just her own existence, but that of her reincarnated sisters.

Sisters who doubt Byrne’s every word and hold terrible secrets of their own.

A darkness is coming, a bitter cold rising from the depths of the universe on the ravening howl of a bloodthirsty demon horde. And the only thing standing between it and victory are Byrne, her sisters and the lies tearing them apart.