Small towns that have seen better times are not unusual. But the mysterious events in Baronville. Pennsylvania. are raising the highly tuned antennae of agent Amos Decker and his FBI partner. Alex Jamison. What was supposed to be a relaxing vacation turns into a murder investigation when two bodies are found in a nearby deserted house. With the body count rising. Decker and Jamison dig deep to uncover a sinister truth in Baronville. which could be the canary in the coal mine for the rest of the country. But even the duo's skills and Amos Decker's infallible memory may not be enough to save this town. or them. from becoming the next victims.