In a fictional story of crime hunting, Deuce Conrad is a private detective in the shadowy city of Huntsville, where the mundane and magical collide. Known for taking on supernatural cases, he faces his greatest challenge yet when Mrs. Selene, a mysterious figure from the magical underworld, hires him to recover the Grimoire Noctis—a powerful book capable of unraveling reality. Battling shadow constructs and a dangerous cult in the catacombs beneath the city, Deuce uses his wits, enchanted revolver, and unyielding determination to stop a ritual that could summon unspeakable horrors. In Huntsville, where darkness is always lurking, Deuce Conrad is the last line of defense.