Bishop is trapped deep inside Montana’s Apex Valley along with his injured wife, a shotgun-wielding stranger named Colbrick, and a sneaking suspicion he’s never making it back to Chicago. Things no man has seen before haunt the woods. Strange animal species creep behind pine trees, some of them with flashing red tags that blink faster and faster. Giant birds mimic the sound of humans and lord over the sky. Leaf-shaped creatures attack anything that moves and flash vivid colors across their glistening backs.