A report comes in to the GCBRO of a terrifying Bigfoot encounter on the Dyess family's 5,000-acre wooded farm in the swampy Sabine River area of southwest Louisiana. Family members have heard mysterious screaming at night and taken casts of huge, unidentified animal tracks found on the property. GCBRO steps in to try to bring peace to the Dyess farm and, in the process, has a possible nighttime encounter with Bigfoot. Meanwhile, GCBRO has a run-in with their old teammate-turned-rival Dr. Webb Sentell, a neuro-psychologist and Bigfoot no-kill advocate who wants to prove he can find one of the creatures using a gentle, alternative: flute playing and food offerings. The benefits of killing or not killing Bigfoot in the South becomes a major argument between Sentell and GCBRO.