In a city where the supernatural seeps into everyday life, hard-nosed Detective Kai Stan is forced to work with Gale Corthilluos, an exorcist who can see what others refuse to believe. When a series of impossible crimes points to a growing darkness threatening to consume the city, their uneasy alliance becomes the only line of defence. Kai relies on logic and deduction; Gale survives by navigating spirits, curses, and horrors that defy reason. As the mystery deepens, reality fractures, secrets surface, and both men are confronted by the demons they've spent years running from. Trust is dangerous. Failure is fatal. Whether they emerge as partners, allies, or something more may decide the fate of everything they're trying to save.