Greyson's world is crumbling following his brother's sudden and mysterious death...
His sleepless nights are haunted by vivid nightmares of a terrifying monster, pushing him to the brink of losing both his sanity and his job as a social worker.
But he's truly shaken to the core when his newest case—a young orphaned girl named Wren—is found at the scene of a brutal murder, just hours after first meeting Greyson.
The line between nightmare and waking life blurs as Greyson soon discover...
Grey and Wren return to where it all began–the birthplace of the Behemoths.
But a figure from the past still pursues them, deadlier than ever before, leaving a trail of blood in their wake…