He's drawn back into investigating against his will when his friend, Shantel Williams, asks for his help to find her missing niece, Tonya. While Larry initially believes that there's a reasonable explanation for Tonya's lack of communication with her aunt, it quickly becomes obvious that her disappearance is part of something more serious. The Swamp Hacker, a serial killer who stalked Adams County fifteen years ago, has returned and is killing again.
Unable to resist the hunt for a predator that eluded the sheriff so many years ago, Larry agrees to assist with the current investigation. It becomes a race against time as the murders become more brutal and more frequent. Will the killer escape justice a second time?