
Something is rotten in Chillicothe, Ohio. In just 13 months six women have gone missing, four have turned up dead. Filmmaker Joe Berlinger and Intelligence Analyst Angela Clemente team up to figure out what happened to them.
The town becomes fearful of a serial killer as three more women disappear. Joe and Angela seek the help of a criminal profiler, Steve Bongardt. Although they catch and convict a possible murderer, suspicions arise whether he is the real serial killer.