Twenty-three children vanish from a school bus in Caldwell, Texas — and Ruth Baker's daughter should have been on it. The trail leads to the infamous Red Barn Killings of twenty years ago, and to the powerful people who may have been protecting a terrible secret all along.

Travelers are turning up dead along an isolated stretch of desert highway, victims of snipers who strike without warning and vanish. The trail leads to a death cult — and the killers are targeting anyone who gets too close, including Ruth herself.