Prey — Jon Mills

"A terrific page-turner, full of unexpected twists and surprises. Buckle up." A desperate mother seeks the help of Jack Winchester to find the men who kidnapped her twelve-year old boy. After local police and FBI class him as a runaway, Jack takes the job. When another boy goes missing, he soon realizes that the two disappearances might be connected to something far bigger and sinister than he could have ever imagined.