In Louisville Kentucky, rookie detective Holly Rogers is called to the scene of a convenience store robbery that left a 30-year-old employee in critical condition. With strong photographic evidence from security cameras and a trail of physical evidence to follow, Rogers and her team race against the clock to identify and apprehend the shooter. And in Harris County Texas, Deputy Dennis Wolfford investigates the murder of a 39-year-old man gunned down on his front lawn while trying to protect his neighbors who were being robbed. With a description of the robbers and their getaway vehicle, Wolfford and his team set out to track them down and bring them to justice.