A silent shooter kills Eli Quinn’s wife at a public rally, in a scene captured on video in broad daylight, then vanishes. The case goes cold until Quinn’s colleague, investigative reporter Samantha Marcos, suggests they team up to solve the seemingly random murder. Quinn and Sam embark on a months-long investigation that leads to a harrowing chase through a fog-shrouded forest as Quinn and his K-9 companion, Solo, hunt down the elusive killer. In this brief, fast-paced prequel to the Eli Quinn detective mystery series, Quinn tests the physical and mental skills that later define him as a private eye.