Hercules Brown grew up in a well-respected family in Adel. Residents remember him as a good kid. But then something changed. He became violent and mean. And he had several run-ins with the law. But when he got in trouble, nothing seemed to stick. Until the murders of Bennett and Browning raised new questions about the Taco Bell and the Patel murders too. When DNA comes back as a match to Hercules on a key piece of evidence, will it be enough to help Devonia Inman?