After the tragic death of a friend at the hands of demons, Genesis Green moves into the pool house on ex-boyfriend Carter's estate. Still under the watchful eye of Seth, her Guardian, she lives and breathes a single purpose: Vengeance.
When the Guardian Council discovers Genesis is serious about taking Viola out of this world, they send Mara, a warrior, to help prepare her for her greatest, final battle.
Though she's growing stronger by the day, her visions are becoming increasingly unreliable.
When a single act threatens to separate Genesis from Seth forever, she'll face the most painful decision yet to save the Guardian she loves.