Richard Biegenwald didn’t have a consistent method or a clear motive. He killed out of impulse—sometimes for attention, sometimes for no reason at all. His crimes were scattered, senseless, and terrifyingly casual. From luring teens to shooting strangers, Biegenwald thrived on chaos and unpredictability. With no victim profile and no emotional trigger, he’s ... Show More
Yesterday
The Smiley Face Murder Theory
This episode first aired on November 18, 2024. Across the U.S., college-aged men have been found dead in rivers, lakes, and ponds, and while their deaths have been ruled accidental, a team of retired detectives believes something more nefarious is going on. We’re joined by produc ... Show More
49m 11s
Dec 2024
The Apocalypse Killer: Herbert Mullin 1
Serial killer Herbert Mullin suffered from the delusion that a terrible disaster was coming -- and the only way to avert it was to sacrifice as many people as he could. During the 1970s, he terrorized the region around Santa Cruz, California, murdering innocent people. But soon, ... Show More
50m 45s
Feb 2025
Ted Bundy Pt. 1
Ted Bundy is one of America's most infamous serial killers, infamous for his charm, intelligence, and shocking brutality. Preying on young women, Bundy terrorized college campuses across the Pacific Northwest during the 1970s, carefully hiding his dark, violent side behind a mask ... Show More
53m 53s