John Marquez is back - but his mission is the same: shut down animal traffickers. Still attached to the California Fish & Game's Special Operations Unit, it's the open, unsolved investigations that now land on his desk. Then a tip call comes which reveals the location of a gun used to kill two young women camping along the Klamath River two years ago. At the same time, Marquez is on the hunt for a notorious animal trafficker known as Rider, who's...