Only a vampire can solve these crimes-a vampire private eye named Samantha Moon...

Samantha Moon leaves the VCSU and the United States to pursue the evil inside a cursed castle that has marked her daughter for something sinister.

Samantha Moon and Brent Cole prepare for their next case where shadows of the past merge with the present, and ancient mysteries threaten her family. It's not the castle that stirs Sam's soul. It's the sinister mark etched upon her daughter's flesh that sends her on the hunt for the disappearing castle.

Brent delves deeper into the depths of his newfound abilities, and his family's secrets begin to unravel, leaving Sam caught in a whirlwind of shock. Now, she is forced to confront a truth far grander and more astonishing than she could have ever conceived-exactly what supernatural creature her partner is.

As they work together to uncover more about the curse and the secrets that have lain dormant for centuries, the unrest festers like a malignant wound within the town's core. On a mission to destroy one curse, they unearth cryptic clues woven into the fabric of time itself. Each revelation takes them further down the labyrinthine path, revealing a town stuck in the webs of magic that expand outside the castle