The rugged expert tracker and psychologist, Carson, and his wacky shaman friend, Hub, race from the high desert village of a missing 7-year-old autistic girl, Seronia, to the jungles of ancient Mexico following a disappearing trail. As more children disappear without a trace and wild girls try repeatedly to kill them, their search intensifies. The journey becomes sinister and somewhat mystical as they discover an isolated newly build Mayan communities...