Content warning: This episode contains descriptions of violence against humans and animals.

Between May 2005 and August 2006, Phoenix, Arizona lived in fear as two men in a silver Toyota Camry hunted victims at random. They killed eight people and countless animals in what they called "Random Recreational Violence"—shooting pedestrians, bicyclists, homeless men, dogs, and horses across the metropolitan area.

The breakthrough came from an unlikely source: Detective Cliff Jewell, known as the "pet detective," matched .22-caliber shell casings from a dog shooting to those found at human murder scenes, proving the animal attacks and homicides were connected. His discovery launched an investigation complicated by the simultaneous hunt for another serial killer, the Baseline Rapist, draining resources and creating unprecedented panic.

The case broke when two informants came forward with crucial information. Surveillance captured the suspects prowling Phoenix in the early morning hours, circling pedestrians like prey. Inside their apartment, police found an arsenal of weapons, a map marking their crimes, and a note reading "homicidal maniac, drug taking God among mortals."

This episode examines the 15-month reign of terror, the forensic detective work that connected dozens of seemingly random attacks, and the trial where one suspect maintained his innocence while the other confessed, stating he deserved to die for what they'd done.

Victims remembered: Tony Mendez, Reginald Remillard, David Estrada, Nathaniel Shoffner, Marco Carillo, Jose Ortiz, Claudia Gutierrez-Cruz, James Hodge, Robin Blasnek, and over twenty survivors.