Interagency Cooperation

Tess's world is turned upside down when two redcaps cross into Goose Creek, unleashing a deadly rampage. As the murders escalate, she receives unexpected assistance from the FBI - Fairyland Border Investigations, revealing that the killers are far more dangerous than ordinary cultists. With the help of an elf agent and a resourceful detective, Tess faces a terrifying threat that could threaten the entire world.