Rookie exorcists and lifelong best friends Reika and Ari are dragged into a war hidden from humanity—one that was never meant to be uncovered.
When supernatural hunters rise in service of an ancient evil long thought buried, forbidden truths surface—and the line between loyalty and survival begins to blur.
Hunted, outmatched, and running out of time, they must survive a fate written in blood—even if it means betraying each other and leaving one another for dead.