A former Paranormal Protectorate agent is paired with someone hell bent on revenge against her for losses in her past. She has to stop a demon but isn't sure who she can trust or who wants to destroy her.

Eva is doing nothing but her best to protect charges assigned to her, but even that might not be enough as she loses two charges. The Powers That Be doubt her abilities and the pressure piles on with every mistake.

To redeem herself, Eva sets out to rescue the granddaughter of a former king of the Fae. A demon has kidnapped the girl to complete an ancient ritual that will allow him to slip through the veil between Earth and Hell during the Sturgeon moon.

But Eva isn't allowed to take the mission on her own. She's partnered with a new agent, Garin, who has a chip on his shoulder. When he discovers Eva is the angel responsible for his uncle's death, Garin has to put aside his need for vengeance or fail at his very first assignment.

With unlikely assistance along the way, Eva and Garin are in a race against time. Save the girl, save the world-oh, and save Eva's job before everything comes crashing down around them.