A government special agent known only as the Signalman gets off a train on a stunningly hot morning in Winslow, Arizona. Later that day he meets a woman in a diner to exchange information about an event that happened a week earlier for which neither has an explanation, but which haunts the Signalman.

In a ranch house near the shore of the Salton Sea a cult leader gathers up the weak and susceptible -- the Children of the Next Level -- and offers them something to believe in and a chance for transcendence. The future is coming and they will help to usher it in.

A day after the...