Monster: The Zodiac Killer
iHeartPodcasts and Tenderfoot TV
From Tenderfoot TV and HowStuffWorks, 'Monster: The Zodiac Killer' dives into one of the most notorious, unsolved serial killing sprees in history. Despite sketches, cyphers and taunting letters to the press, the question still remains: who is the Zodiac? While you're here, don't forget to listen to Season 1, 'Atlanta Monster', which tells the true story of one of Atlanta’s darkest secrets, almost 40 years later.
- 59 secondsHigh Strange is Back! New Season, New Mysteries!
High Strange Season 2 goes deeper into real encounters, credible witnesses, and the explanations that never seem to stick. More firsthand accounts. Bigger moments. And more times where the official story starts to wobble.
This isn’t about believing everything. It’s about following the story until it actually makes sense… or until it gets too strange to ignore.
New season. Same curiosity. Same skepticism.
Still probably not a weather balloon.Listen to all episodes now on https://tenderfoot.tv/plus/.
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12 February 2026, 9:30 pm - 1 hour 4 minutesInside The Monster Series [bonus]
Executive Producers Matt Frederick and Trevor Young sit down for an exclusive behind-the-scenes conversation about the makings of the Monster series. Get the scoop from the beginning and find out how a one-off investigation into a serial killer in Atlanta became an award-winning global podcast franchise.
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21 May 2025, 7:05 am - 29 minutes 53 secondsThe Accused [bonus]
More suspects bring more questions.
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23 January 2020, 10:01 am - 38 minutes 55 secondsLegacy [15]
A frightening final theory.
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26 March 2019, 4:01 am - 34 minutes 13 secondsSequence [14]
New technology brings fresh hope to the Zodiac case. But what if it's still a dead end?
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19 March 2019, 4:01 am - 36 minutes 36 secondsCopycat [13]
Fascination leads beyond obsession, as a new Zodiac emerges in New York City.
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12 March 2019, 4:01 am - 37 minutes 21 secondsRabbit Holes [12]
New theories bring new suspects. But for many independent investigators, those theories are truth.
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5 March 2019, 5:01 am - 40 minutes 11 secondsTrails [11]
Toschi's investigation led to a dead end, but independent investigators are chasing down other leads.
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26 February 2019, 5:01 am - 28 minutes 4 secondsDoubt [10]
What if the story you've heard about the Zodiac is not the real story? It's time to separate fact from fiction.
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19 February 2019, 5:01 am - 30 minutes 5 secondsThe Prime Suspect [9]
Investigators finally put a name and face to the Zodiac. The prime suspect is revealed.
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12 February 2019, 5:01 am - 30 minutes 15 secondsOrigins [8]
A close encounter with the Zodiac sends investigators to Riverside, California.
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5 February 2019, 5:01 am - More Episodes? Get the App