When insurance investigator Dale Robert Johnson arrives in Harmony Creek, Iowa, he expects a routine fire-damage claim at the town's radio station. What he finds instead is a set of financial records that are almost too perfect—and a young radio intern named Lena Mae whose nervous, frightened behavior doesn't fit the quiet town around her.

The deeper Dale digs, the less routine the investigation becomes. People are missing. Questions go unanswered. And troubling evidence suggests that Harmony Creek's eight hundred residents may be living under a carefully managed system of psychological control.

Even the town sheriff seems to know more than he's willing to say.

What began as an investigation into a fire soon becomes something far more dangerous. In Harmony Creek, the static isn't just interference—and some echoes were never meant to be heard.