Unforgotten Casebook — One case. Every angle. One place.
← Case library

1968–1969 · Northern California

Zodiac killings

Disappearances & cold cases

Lake Berryessa, looking northeast from Oak Shore in May 2023. This is a general lake view, not a photograph identifying the precise 1969 attack site.
Case LocationLake Berryessa attack area
Photo creditJames Postema CC BY 4.0. Resized to fit.

The Zodiac attacked people in Northern California in the late 1960s and sent threatening letters and ciphers to newspapers. Five deaths are commonly attributed to the confirmed attacks. The killer’s identity remains unresolved, despite decades of suspects, books, films, and amateur investigations.

View timeline →

EXPLORE THE CASE

The Story

Start Here
When1968–1969
WhereNorthern California
In this collection38 resources

Start here.

Choose a book, screen story or audio episode from this case’s collection.

As an Amazon Associate I earn from qualifying purchases. Amazon buttons marked “paid link” may earn us a commission. Affiliate disclosure

Where are they now?

No reviewed items have been added to this section yet.

Nicknames & media names

No reviewed items have been added to this section yet.

EXPLORE THE CASE

Blogs & Essays

The Journal

Read our articles here and explore outside perspectives, credited to their writers and publications. See this case in the Journal →

From the journal

No reviewed items have been added to this section yet.

Blogs & essays

1 items
About these sources

Outside essays and reading guides reflect their authors’ perspectives. Compare claims with reported and primary sources.

Zodiac Killer Research · Blog / essay

Zodiac Killer Research

An outside blog or essay discussing Zodiac killings. Read the author’s analysis alongside the dated reporting and court sources in this case guide. Some publishers require a subscription.

Outside CommentaryAccess Varies · Check Source

Link Check PendingReport a Link (Email)

EXPLORE THE CASE

Books

Read The Story
Explore Free Reading, Previews & Library Options →

CONTINUE YOUR READING

Search this case on Amazon · paid link

Search results may include unrelated titles. Check the author, edition, and case connection before purchasing.

Explore Reading & Streaming Options · Our case guides are free.

As an Amazon Associate I earn from qualifying purchases. Amazon buttons marked “paid link” may earn us a commission. Affiliate disclosure

Books

1 items

Robert Graysmith

Zodiac

Book-length account or personal perspective. This link provides bibliographic details; compare the author’s account with reporting and records.

BookAccess Varies · Check Source

Link Check PendingReport a Link (Email)

View on Amazon · paid linkExplore this book

Mass Market Paperback · Check current price and availability on Amazon.

More Formats & Stores

Choose how you want to read or watch. These are optional paid links.

Links marked “Search” show retailer results. Check the edition, current availability and US region before buying. An Audible link does not guarantee inclusion in a membership. How affiliate links work.

Explore Books, Shows & Movies Connecting Several Cases →

EXPLORE THE CASE

Movies & TV

Documentaries & Adaptations

Movies

2 items
About these sources

Watch links, previews and title listings are identified below. Rentals or subscriptions may be required.

IMDb · Screen title

Deciphering the Zodiac Killer (2023)

IMDb title reference connected to the Zodiac killings case. Listed release: 2023. Cast, credits, and title information; viewing availability is separate.

Screen TitleTitle Details · Not Playback

Link Check PendingReport a Link (Email)

Search Amazon · paid linkCredits & title details on IMDb

Title search; Amazon availability is not confirmed. Check the edition, format, and viewing region.

More Formats & Stores

Choose how you want to read or watch. These are optional paid links.

Links marked “Search” show retailer results. Check the edition, current availability and US region before buying. An Audible link does not guarantee inclusion in a membership. How affiliate links work.

David Fincher · Investigative Drama

Zodiac (2007)

A scripted account of the investigation and the people pursuing the Zodiac killer. Its presentation of suspects and theories should not be mistaken for a proven identification of the killer.

Fiction / DramatizationTitle & Source Information

Last Checked: · Access may changeReport a Link (Email)

View on Amazon · paid linkViewing options & film details

DVD · Widescreen · Check current price and availability on Amazon.

More Formats & Stores

Choose how you want to read or watch. These are optional paid links.

Links marked “Search” show retailer results. Check the edition, current availability and US region before buying. An Audible link does not guarantee inclusion in a membership. How affiliate links work.

TV & documentaries

1 items
About these sources

Episodes, documentaries and title listings. Season and episode numbers follow the linked catalog and can differ by service. Air dates are separate from crime dates. Playback availability varies by service and region.

Netflix

This Is the Zodiac Speaking

Nonfiction screen coverage of this case. The linked page identifies the program or episode; playback, subscriptions, and regional availability vary.

Screen TitleAccess Varies · Check Source

Link Check PendingReport a Link (Email)

Search Amazon · paid linkView on Netflix

Title search; Amazon availability is not confirmed. Check the edition, format, and viewing region.

More Formats & Stores

Choose how you want to read or watch. These are optional paid links.

Links marked “Search” show retailer results. Check the edition, current availability and US region before buying. An Audible link does not guarantee inclusion in a membership. How affiliate links work.

EXPLORE THE CASE

Audiobooks

Listen To The Books

Listen to a book connected to this story. Each edition below is matched to its author and audiobook source.

As an Amazon Associate I earn from qualifying purchases. Amazon buttons marked “paid link” may earn us a commission. Affiliate disclosure

EXPLORE THE CASE

Fiction Work

Adaptations & Inspirations

Fiction Work

Browse all →

Scripted stories and fictional inspirations. Scenes, characters, and dialogue can differ from the record.

David Fincher · Investigative Drama

Zodiac (2007)

A scripted account of the investigation and the people pursuing the Zodiac killer. Its presentation of suspects and theories should not be mistaken for a proven identification of the killer.

Fiction / DramatizationTitle & Source Information

Last Checked: · Access may changeReport a Link (Email)

View on Amazon · paid linkViewing options & film details

DVD · Widescreen · Check current price and availability on Amazon.

More Formats & Stores

Choose how you want to read or watch. These are optional paid links.

Links marked “Search” show retailer results. Check the edition, current availability and US region before buying. An Audible link does not guarantee inclusion in a membership. How affiliate links work.

EXPLORE THE CASE

Podcasts

Episodes & Audio Stories

Podcasts

15 items
About these sources

Audio episodes and oral histories. Personal recollections are attributed perspectives; some services require sign-in.

Apple Podcasts

Killers at Large — The Zodiac Killer: Unsolved

Direct episode page for this case or its screen adaptation. Open it for listening options and the publisher’s episode notes.

PodcastAccess Varies · Check Source

Link Check PendingReport a Link (Email)

Listen to the episode

Morbid

The Zodiac Killer (Part 1)

Podcast coverage of the Zodiac killings case. Released April 28, 2025. About 69 minutes.

PodcastAccess Varies · Check Source

Link Check PendingReport a Link (Email)

Listen to the episode

The Casual Criminalist

The Zodiac Killer

Podcast coverage of the Zodiac killings case. Released December 15, 2023. About 171 minutes.

PodcastAccess Varies · Check Source

Link Check PendingReport a Link (Email)

Listen to the episode

Morbid

The Zodiac Killer (Part 2)

Podcast coverage of the Zodiac killings case. Released May 1, 2025. About 75 minutes.

PodcastAccess Varies · Check Source

Link Check PendingReport a Link (Email)

Listen to the episode

RedHanded

The Zodiac Killer: Part One | #400

Podcast coverage of the Zodiac killings case. Released May 22, 2025. About 59 minutes.

PodcastAccess Varies · Check Source

Link Check PendingReport a Link (Email)

Listen to the episode

True Crime with Kendall Rae

Zodiac Killer: Still Unsolved!

Podcast coverage of the Zodiac killings case. Released October 31, 2023. About 29 minutes.

PodcastAccess Varies · Check Source

Link Check PendingReport a Link (Email)

Listen to the episode
Show 9 more podcasts

RedHanded

The Zodiac Killer: Part Two | #401

Podcast coverage of the Zodiac killings case. Released May 29, 2025. About 64 minutes.

PodcastAccess Varies · Check Source

Link Check PendingReport a Link (Email)

Listen to the episode

Crime Stories with Nancy Grace

ZODIAC SERIAL KILLER CASE CRACKED? LINKED TO DISMEMBERED ACTRESS?

Podcast coverage of the Zodiac killings case. Released January 26, 2026. About 66 minutes.

PodcastAccess Varies · Check Source

Link Check PendingReport a Link (Email)

Listen to the episode

Casefile True Crime

Case 200: The Zodiac (Part 4/4)

Podcast coverage of the Zodiac killings case. Released February 26, 2022. About 117 minutes.

PodcastAccess Varies · Check Source

Link Check PendingReport a Link (Email)

Listen to the episode

Black Box: True Crime, Serial Killers, Infamous Cases

Zodiac Killer: Suspect Marvin Margolis - An Introduction

Podcast coverage of the Zodiac killings case. Released December 23, 2025. About 31 minutes.

PodcastAccess Varies · Check Source

Link Check PendingReport a Link (Email)

Listen to the episode

Murder, Mystery & Makeup

The Chilling Code That Was Never Cracked... Or Was It? - The Zodiac Killer

Podcast coverage of the Zodiac killings case. Released November 18, 2025. About 59 minutes.

PodcastAccess Varies · Check Source

Link Check PendingReport a Link (Email)

Listen to the episode

Serial Killers & Murderous Minds

SERIAL KILLER: Zodiac Killer Pt. 2

Podcast coverage of the Zodiac killings case. Released June 5, 2025. About 43 minutes.

PodcastAccess Varies · Check Source

Link Check PendingReport a Link (Email)

Listen to the episode

Clues with Morgan Absher and Kaelyn Moore

SERIAL KILLER: The Zodiac Killer

Podcast coverage of the Zodiac killings case. Released June 4, 2025. About 86 minutes.

PodcastAccess Varies · Check Source

Link Check PendingReport a Link (Email)

Listen to the episode

Murder: True Crime Stories

MYSTERY: The Zodiac Killer

Podcast coverage of the Zodiac killings case. Released February 13, 2026. About 53 minutes.

PodcastAccess Varies · Check Source

Link Check PendingReport a Link (Email)

Listen to the episode

MK True Crime

New Kohberger Evidence Questions, Horrifying Athena Strand Details, and Zodiac Killer REVEALED? With Alex Baber

Podcast coverage of the Zodiac killings case. Released April 30, 2026. About 65 minutes.

PodcastAccess Varies · Check Source

Link Check PendingReport a Link (Email)

Listen to the episode

EXPLORE THE CASE

Social Media

Videos & Conversations

BRING YOUR PERSPECTIVE

Where would you start?

Choose your reading route, then share a question with your community.

My first source would be…

Your choice stays on this page. No vote is submitted or counted.

Talk about sources and storytelling with care for the people affected. A documentary, a book and a court record serve different purposes.

Social Media

11 items
About these sources

Case-specific posts, videos and communities. Community opinions are separate from verified reporting. Platforms may require sign-in.

Absolute Crime

Catching The Zodiac Killer: Cracking The Murder Code

Video from Absolute Crime covering the Zodiac killings case. Length: 50:04.

Community / Social MediaAccess Varies · Check Source

Link Check PendingReport a Link (Email)

Kallmekris

Did A TikToker Solve The Zodiac Killer Case??

Video from Kallmekris covering the Zodiac killings case. Length: 59:20.

Community / Social MediaAccess Varies · Check Source

Link Check PendingReport a Link (Email)

Bailey Sarian

The ONLY Zodiac Killer Theory That Makes Sense

Video from Bailey Sarian covering the Zodiac killings case. Length: 1:01:02.

Community / Social MediaAccess Varies · Check Source

Link Check PendingReport a Link (Email)

Crime 360

Inside the Hunt for the Zodiac Killer (S3, E2) | Cold Case Files | Full Episode

Full episode or film as labeled by the publisher from Crime 360 covering the Zodiac killings case. Length: 43:23.

Community / Social MediaAccess Varies · Check Source

Link Check PendingReport a Link (Email)

FilmRise True Crime

Heriberto Seda: New York’s Zodiac Killer | World's Most Evil Killers

Video from FilmRise True Crime covering the Zodiac killings case. Length: 43:42.

Community / Social MediaAccess Varies · Check Source

Link Check PendingReport a Link (Email)

BuzzFeed Unsolved Network

The Horrifying Murders Of The Zodiac Killer

Video from BuzzFeed Unsolved Network covering the Zodiac killings case. Length: 21:28.

Community / Social MediaAccess Varies · Check Source

Link Check PendingReport a Link (Email)

Show 5 more social media

BuzzFeed Unsolved Network

Criminal Psychologist Explains Twisted Mind Of The Zodiac Killer

Video from BuzzFeed Unsolved Network covering the Zodiac killings case. Length: 12:52.

Community / Social MediaAccess Varies · Check Source

Link Check PendingReport a Link (Email)

Megyn Kelly

The Zodiac Killer: A Megyn Kelly Show True Crime Special

Video from Megyn Kelly covering the Zodiac killings case. Length: 1:44:55.

Community / Social MediaAccess Varies · Check Source

Link Check PendingReport a Link (Email)

DoctorOz

Can DNA Finally Unmask the Zodiac Killer? | Oz True Crime

Video from DoctorOz covering the Zodiac killings case. Length: 19:10.

Community / Social MediaAccess Varies · Check Source

Link Check PendingReport a Link (Email)

Investigation Discovery

Man Confesses To Zodiac Killings | Before They Kill Again | ID

Video from Investigation Discovery covering the Zodiac killings case. Length: 3:07.

Community / Social MediaAccess Varies · Check Source

Link Check PendingReport a Link (Email)

TikTok · Creator channel

MK True Crime — TikTok channel

Linked by this creator in the episode notes for “New Kohberger Evidence Questions, Horrifying Athena Strand Details, and Zodiac Killer REVEALED? With Alex Baber.” This creator channel covers multiple cases. The matching case episode is linked below. The platform may ask you to sign in.

Community / Social MediaAccess Varies · Check Source

Link Check PendingReport a Link (Email)

EXPLORE THE CASE

News & Reading

Reporting, Clippings & Archives

More Reading & Audio

4 sources

Explore book records, previews, library audiobooks and selected documents. Access labels distinguish free material from library loans and paid subscriptions.

OverDrive · Library Access

Zodiac — Audiobook

Robert Graysmith. Related reading for Zodiac killings. Check participating libraries for this edition. Borrowing requires an eligible library card; availability and waits vary. The author’s interpretation should be read alongside the case’s official records; it is not a court finding.

Check Library Access ↗

Last Checked: · Access may changeReport a Link (Email)

Google Books · Catalog / Availability

Zodiac Unmasked

Robert Graysmith. Related reading for Zodiac killings. Book information and any pages made available by Google Books; this is not a promise of full-text access. The author’s interpretation should be read alongside the case’s official records; it is not a court finding.

View Catalog & Access Options ↗

Last Checked: · Access may changeReport a Link (Email)

Everand · Subscription Access

Zodiac Unmasked — Ebook

Robert Graysmith. Related reading for Zodiac killings. Check the current subscription terms and available sample; trial offers are not permanent free access. The author’s interpretation should be read alongside the case’s official records; it is not a court finding.

View Subscription Options ↗

Last Checked: · Access may changeReport a Link (Email)

Reading Access Notes

Search reviewed 2026-09-16. Sources searched: Google Books, Internet Archive, Open Library, Library of Congress, Smithsonian Magazine, The Atavist Magazine, Google Books (case/title search), Scribd, Everand, OverDrive and hoopla (combined title search). Search indexing is incomplete; this is not an exhaustive list of the web. Access can change by edition, country and library membership. Library loans may require sign-in or a wait. Everand titles may need a paid subscription; a trial is not permanent free access. Scribd documents are third-party uploads, with uploader details noted where checked. We link to source pages and write our own descriptions rather than reproducing copyrighted books.

A separate Texas Monthly search was blocked by the publisher’s automated-access rules and could not be verified.

News & reporting

1 items

Los Angeles Times

Reporting on Zodiac killings

Linked reporting or commentary. Read the source date for its historical context; access may require a subscription.

JournalismAccess Varies · Check Source

Link Check PendingReport a Link (Email)

Newspaper clippings

2 items

Featured newspaper clipping

Read our original summary below. The archive link opens the newspaper’s own clipping viewer.

Napa Valley Register · 2018-05-03 · Page A3

Could DNA methods help identify the Zodiac?

A feature examines whether genetic methods used in the Golden State Killer case could help the Zodiac investigation.

A continued 2018 article about possibilities, not an identification.

Newspaper ReportingAccess Varies · Check Source

Link Check PendingReport a Link (Email)

Read the original at Newspapers.com. Access and subscription requirements are set by the archive.

Open full clipping at Newspapers.com

More from the newspaper archive

Continue with these dated reports on Newspapers.com.

The San Francisco Examiner · 1999-12-09 · Page 6

The Zodiac mystery endures

A continued report compares investigators’ views with theories circulated by authors and researchers.

The people discussed as suspects were not established as the Zodiac.

Read this article on Newspapers.com

Keep following the newspaper trail.

Search original reporting, follow the trial, and compare how newspapers covered the case over time.

Explore more on Newspapers.com

Newspapers.com controls access to its archive. A subscription may be required; existing subscribers can sign in.

Internet Archive

3 items
About these sources

Library records and preserved media. A catalog listing does not guarantee full reading or playback.

Internet Archive · Library record · 2006

The encyclopedia of serial killers A study of the chilling criminal phenomenon, from the "Angels of Death" to the "Zodiac" killer

Newton, Michael, 1951-. A library catalog record for a book connected with Zodiac killings. The record may offer a preview or borrowing options; full reading access is not guaranteed.

Archive ResourceAccess Varies · Check Source

Link Check PendingReport a Link (Email)

Internet Archive · TV News Archive

Today : KNTV : February 19, 2011 5:00am-7:00am PST

The archive indexes this broadcast under Zodiac Killer. It may contain several stories; use any available captions or previews to locate the relevant segment. Full playback may be restricted.

Archive ResourceAccess Varies · Check Source

Link Check PendingReport a Link (Email)

Internet Archive · TV News Archive

Very Scary People : CNNW : December 14, 2024 8:00pm-9:00pm PST

The archive indexes this broadcast under Zodiac Killer. It may contain several stories; use any available captions or previews to locate the relevant segment. Full playback may be restricted.

Archive ResourceAccess Varies · Check Source

Link Check PendingReport a Link (Email)

EXPLORE THE CASE

Court & Files

Explore The Documents

Court records & documents

1 items
About these sources

Documents are labeled by type and scope. Allegations in filings are not findings of guilt. This collection is not the complete case file.

Released investigative fileGovernment repository

Zodiac investigation — released FBI file, Part 1

Officially released investigative records, with a PDF download on the FBI page. These are FBI files, not a criminal judgment or proof that a named suspect committed the killings.

Court / agency
Federal Bureau of Investigation
Document date
Historical file; multiple dates
Case / citation
FBI Vault · The Zodiac Killer, Part 01
Hosted by
FBI Vault

Link Check PendingReport a Link (Email)

EXPLORE THE CASE

Roads Traveled

Maps & Locations

Roads Traveled

Open case map →

Northern California. The map provides regional context; individually verified historical places are listed below.

Where this story happened

Northern California

Highlighted states show regional context, not exact addresses. Ontario and regions outside the contiguous U.S. are listed by name.

Explore the interactive case atlas →

Boundaries: Natural Earth · public domain

Location research & source notes

Map sources checked September 14, 2026. 3 individual Odd Stops location pages matched this case.

See this case’s source review
Odd Stops
Location pages found · 3 location pages. Read the location summaries in our place guides; photographs appear where reuse rights are verified.
MurderData
No verified match found.
ArcGIS essay
Not included in this essay.
Reddit map
Reviewed as a general resource. Its coordinates and victim counts were not adopted as case evidence.

The additional Blue Rock Springs candidate page could not be opened; it is excluded from the verified location count.

Unverified candidate: blue rock springs ↗. Excluded from the verified location list.

“No verified match” describes the accessible material found in this review, not proof that a source has never covered the case. MAP’s anonymous records were not individually matched to people.

See the full case checklist →
Lake Berryessa, looking northeast from Oak Shore in May 2023. This is a general lake view, not a photograph identifying the precise 1969 attack site.
Lake Berryessa, looking northeast from Oak Shore in May 2023. This is a general lake view, not a photograph identifying the precise 1969 attack site. Image resized for display.James Postema · CC BY 4.0. Resized to fit; any adaptations are offered under the same license. Photo may predate current conditions.

Public recreation area

Lake Berryessa attack area

Western Lake Berryessa, Napa County, California

Bryan Hartnell and Cecelia Shepard were attacked beside the lake on September 27, 1969. Hartnell survived; Shepard died from her injuries.

Planning a visit

Check the official visitor information for closures and restrictions. Public recreation at a park or lake does not guarantee access to the precise historical site.

Explore This Place →

Sources reviewed September 14, 2026. Check access information before traveling.

Lake Herman Road turnout

Roadside historical reference

Lake Herman Road, Benicia, California

Betty Lou Jensen and David Faraday were shot at this turnout in December 1968. The killings became part of the Zodiac investigation.

No visitor facilities, legal stopping place, or access beyond public roads have been verified. Respect traffic rules and surrounding property.

Explore This Place →

Paul Stine shooting area

Roadside historical reference

Washington Street near Cherry Street, San Francisco, California

Cab driver Paul Stine was killed here in October 1969. The location identifies the street encounter, not a crime inside a neighboring home.

No visitor facilities, legal stopping place, or access beyond public roads have been verified. Respect traffic rules and surrounding property.

Explore This Place →

Explore All Location Guides →

EXPLORE THE CASE

Positive Outcome

Laws, Advocacy & Change

Positive Outcome

0 items
About these sources

Documented laws, advocacy and reforms. Listing a change does not claim it is effective or universally supported.

No case-specific reform has been verified for this collection yet.