Later, Mickey and Mallory hold a woman hostage in their hotel room. Angered by Mickey's desire for a threesome, Mallory leaves, and Mickey rapes the hostage. Mallory drives to a nearby gas station, where she flirts with a mechanic. They begin to have sex on the hood of a car, but after Mallory suffers a flashback of being raped by her father, and the mechanic recognizes her as a wanted murderer, Mallory kills him. The pair continue their killing spree, ultimately claiming 52 victims in New Mexico, Arizona and Nevada. Pursuing them is detective Jack Scagnetti, who became obsessed with mass murderers at the age of eight after having witnessed the murder of his mother at the hand of Charles Whitman. Beneath his heroic façade, he is also a violent psychopath and has murdered prostitutes in his past. Following the pair's murder spree is self-serving tabloid journalist Wayne Gale, who profiles them on his show American Maniacs, soon elevating them to cult-hero status.
Later, Mickey and Mallory hold a woman hostage in their hotel room. Angered by Mickey's desire for a threesome, Mallory leaves, and Mickey rapes the hostage. Mallory drives to a nearby gas station, where she flirts with a mechanic. They begin to have sex on the hood of a car, but after Mallory suffers a flashback of being raped by her father, and the mechanic recognizes her as a wanted murderer, Mallory kills him. The pair continue their killing spree, ultimately claiming 52 victims in New Mexico, Arizona and Nevada. Pursuing them is detective Jack Scagnetti, who became obsessed with mass murderers at the age of eight after having witnessed the murder of his mother at the hand of Charles Whitman. Beneath his heroic façade, he is also a violent psychopath and has murdered prostitutes in his past. Following the pair's murder spree is self-serving tabloid journalist Wayne Gale, who profiles them on his show American Maniacs, soon elevating them to cult-hero status.