An old cowboy seeking shelter from a thunderstorm meets a gruesome end in the haunted tunnel. Smyth and Abbott, now partners in pursuit of justice, are drawn into the investigation of this horrific murder. But they soon discover that someone or something is actively trying to silence them. "The Case of the Screaming Tunnel" takes readers on a relentless journey into the heart of the unknown. The combination of historical myth, paranormal intrigue, and the dynamic duo of Smyth and Abbott creates a narrative that keeps readers on the edge of their seats.