During China's prosperous Tianbao period, supernatural creatures feast on human flesh while hiding in plain sight. Two unlikely partners, the hot-headed Hongjun and the calculating Jinglong, team up to hunt them down. What begins as straightforward demon-slaying quickly unravels into something far darker: the creatures aren't acting alone. A shadowy conspiracy threads through their cases, connecting seemingly isolated attacks into something orchestrated, something ancient. As Hongjun and Jinglong chase leads across bustling cities and remote villages, they discover that the people they trust might be compromised. Every exorcism brings them closer to a truth that threatens the empire itself. The pair must navigate treacherous political waters while staying alive long enough to expose who's really pulling the strings. Driven by duty and haunted by secrets neither wants to face, they push forward into danger where one misstep means death. The real battle isn't just against demons lurking in shadows. It's against the corruption festering within human society itself.