The Zodiac Killer Pt. 2

Desperate to fit in, a teenage girl targets the most popular student at her school. The way she sees it, they can either be friends – or enemies. Sources for this episode include:“Death of a Cheerleader” by Randall Sullivan, reprinted in Best of Rolling Stone A Killer By Design b ...  Show more

When a young model vanishes in Italy, the story seems disturbingly familiar—until her sudden reappearance raises more questions than answers. As investigators dig deeper, a case that looked open-and-shut twists into something far stranger.Sources for this episode include:Chloe Ay ...  Show more

In the late 1960's and early 1970's, the self-proclaimed Zodiac Killer was responsible for at least five murders in Northern California. He cultivated his notoriety by sending taunting letters and cryptic ciphers to all the major newspapers in the California Bay Area until 1974, ...  Show more

It’s believed that the Santa Rosa Hitchhiker Killer murdered eight women during the 1970s. Investigators speculated it could have been the work of the Zodiac Killer or even Ted Bundy. But a recent discovery has led to another possible suspect. Learn more about your ad choices. Vi ...  Show more

The Zodiac Killer. His attacks were accompanied by phone calls & letters that taunted police and threatened harm on others. Just what do we really know about these killings? What evidence have investigators collected over the years? Does anyone truly know the identity of the kill ...  Show more

Despite fifty years of investigation, a question mark still remains next to these crimes. But just because there's no answer doesn't mean there isn't disturbing evidence... or creepy suspects. Ash and Alaina dive into unsolved murders that are anything but groovy. Learn more abou ...  Show more