When two women are discovered in the depths of Georgia's Flint River, detectives wonder if a serial killer is afoot. But when they connect the two victims, investigators follow their lead to the discovery of two more corpses, and a whole slew of betrayal.

Bobby and Patricia Sexton have three daughters and live on her grandparent's property in Jacksonville, Texas. But when Bobby doesn't come home one evening, his worried wife, Patricia, files a missing person's report.