In the remote village of Black Hollow, buried deep within an ancient forest, the villagers live by one unbreakable rule—never leave your home after dark. Those who do are never seen again.

Father Elias Mercer, a wandering priest, arrives in Black Hollow seeking shelter, but he quickly realizes something is terribly wrong. The villagers are fearful, the church is abandoned, and strange symbols are carved into doors and windows. At night, he hears things—heavy breathing outside his door, distant howls, and monstrous figures leaping across rooftops.

Elias soon discovers the horrifying truth: the priests of Black Hollow's church are werewolves. For centuries, they have acted as "God's shepherds," hunting down sinners and purging the wicked from the village. But as Elias investigates, he realizes that their definition of "sin" is ever-changing—and the next victim could be anyone.

With the next full moon only days away, Elias must decide whether to run or fight. As he uncovers the village's darkest secrets, he learns that he may not be as innocent as he thinks. The deeper he digs, the more he suspects that he, too, may be part of the curse.

In a desperate battle against time, Elias must face the truth: Is he the village's savior—or its next monster?