All Episodes

July 20, 2025 37 mins

He called himself The Zodiac. Beginning in the late 1960s, a shadowy figure began a spree of brutal attacks across Northern California, targeting young couples in secluded areas. But what truly set this case apart was the killer’s obsession with attention. He sent a series of cryptic letters and ciphers to local newspapers, taunting police, boasting about his crimes, and threatening more violence if his demands weren’t met.

With at least five confirmed victims - and claims of many more - the Zodiac Killer left behind a trail of fear, confusion, and unsolved puzzles. Despite decades of investigation, countless suspects, and modern forensic efforts, the killer’s identity remains unknown.

Join us for this 2 part special as we unravel the Zodiac’s crimes, examine the chilling letters and codes, explore the main suspects, and look at the theories that still haunt investigators to this day. This is the story of a killer who turned murder into a game and vanished without a trace.

Mark as Played

Advertise With Us

Popular Podcasts

Stuff You Should Know
Las Culturistas with Matt Rogers and Bowen Yang

Las Culturistas with Matt Rogers and Bowen Yang

Ding dong! Join your culture consultants, Matt Rogers and Bowen Yang, on an unforgettable journey into the beating heart of CULTURE. Alongside sizzling special guests, they GET INTO the hottest pop-culture moments of the day and the formative cultural experiences that turned them into Culturistas. Produced by the Big Money Players Network and iHeartRadio.

Crime Junkie

Crime Junkie

Does hearing about a true crime case always leave you scouring the internet for the truth behind the story? Dive into your next mystery with Crime Junkie. Every Monday, join your host Ashley Flowers as she unravels all the details of infamous and underreported true crime cases with her best friend Brit Prawat. From cold cases to missing persons and heroes in our community who seek justice, Crime Junkie is your destination for theories and stories you won’t hear anywhere else. Whether you're a seasoned true crime enthusiast or new to the genre, you'll find yourself on the edge of your seat awaiting a new episode every Monday. If you can never get enough true crime... Congratulations, you’ve found your people. Follow to join a community of Crime Junkies! Crime Junkie is presented by audiochuck Media Company.

Music, radio and podcasts, all free. Listen online or download the iHeart App.

Connect

© 2025 iHeartMedia, Inc.