About this episode

This episode examines the chilling case of the Zodiac Killer and the enduring mystery surrounding the unidentified murderer.

In this episode of Compact Murder, we examine the chilling case of the Zodiac Killer, the unidentified murderer who terrorised northern California in the late 1960s. From the first attacks near Benicia and Vallejo to the infamous letters, ciphers, and symbols sent to newspapers, this episode explores how a brutal series of crimes became one of the most enduring mysteries in modern true crime. We look at the confirmed victims, the surviving witnesses, the media frenzy, the suspect theories, and the unanswered question that still hangs over the case: who was the Zodiac? Visit our website: Compact Murder Find us on our social media sites: Facebook Instagram Pinterest Youtube #zodiackiller, #truecrime, #unsolvedmystery, #coldcase, #serialkiller, #compactmurder, #crimehistory, #unsolvedcase, #murdermystery, #truecrimepodcast

People in this episode

Host: Compact Murder

Topics covered

• Zodiac Killer
• true crime
• unsolved mystery
• cold case
• serial killer

Keywords

• Zodiac Killer
• true crime
• unsolved mystery
• cold case
• serial killer
• crime history
• murder mystery

Mentioned in this episode

Places: northern California, Benicia, Vallejo

More episodes of Compact Murder

• The Murder of Robert Pakington · July 17, 2026 · 22 min
• The Murder of Lord Frederick Cavendish · July 10, 2026 · 22 min
• The Manson Murders · July 3, 2026 · 20 min
• The Freeway Phantom · June 26, 2026 · 22 min
• The Assassination of King George I of Greece · June 19, 2026 · 23 min
• The Hillside Stranglers · June 12, 2026 · 22 min

Explore listener stats, chart rankings, contacts and more on the Compact Murder podcast page.