Border Patrol Agent Hunter Kincaid and her friends, homicide detectives John Quick and Randall Ishtee hunt for a terrifying, sadistic killer called Conan, who preys on undocumented women. Conan leaves a trail of bodies from Texas to Florida, and Hunter, John, and Randall are stretching the boundaries of the law to find him. But Conan is no fool, and he becomes the hunter rather than the hunted, going for the three officers like a great white toward three unsuspecting swimmers.