All Episodes
Hit the Road Jack: Finding The Zodiac — 308 episodes
Who is Tom Voigt???
Dennis Kaufman’s Investigation of Jack
Segway Bush Dynasty – Organized Crime???
Kaufman Continues to Investigate and Meets Tom Voigt
Did the Zodiac Killer Write Anthrax Letters? Part 2
Did Zodiac Killer Write Anthrax Letters?
Zodiac Jack Speaks 2001
Zodiac Jack W. Tarrance 2000-2001
Jack and Nora 1998-1999
Jack and Nora 1997-1999, Part 2
Jack and Nora 1997-1999
Cryptography, Jack and Nora Cont…
Cryptography, Jack and Nora
Cryptography Systems and Jack 1997
Marvin Margolis Fake Suspect? Part 4
LK & MM, Fake Suspects? Part 3
Lawrence Klein and Marvin Margolis, Fake Suspects?
Lawrence Klein False Suspect???
Zodiac the Untold Story by Dennis Kaufman
John Mark Karr Summary and Suspect Elimination
Segway and John Mark Karr Part 2
Segway and John Mark Karr
Segway on John Mark Karr
JonBenet Ramsey Murder Part 6
Jonbenet Ramsey Murder Part 5
Jonbenet Ramsey Murder Part 4
Jonbenet Ramsey Murder Part 3
JBR Murder Rocks the Nation Part 2
Jon Benet Ramsey Murder Rocks the Nation
Ramsey Murder Rocks the Nation
1996 Year of Jon Benet Ramsey
Jack AZ to WA to TX
Jack Leaves Texas for Arizona Cont…
Jack Leaves Texas for Arizona
Jack is on the Road Again
Walsh Review & Jack is on the Move
Graphology and Adam Walsh Communications
John Walsh Scorpion Letters Part 2
John Walsh Scorpion Letters
Episode 190: John Walsh Scorpion Letters
Mayhem, Murders, Letters, and Solves
Zodiac Killer Solves by Harriette Sucher
Peter Wilson and Zodiac Killer Solves
More Murders, Letters, and Solves
Zodiac Killer Begins to Communicate
Back to Jack and the Zodiac
Peter Wilson Follow Up Cont…
Wrongful Conviction Peter Wilson Follow Up
Follow Up, I-45 Murders, and Jack
I-45 Killer, Tim Miller, and Jack
Zodiac Killer Comments, I-45 Killer and Tim Miller
Research, Laundry and Zodiac Comments
Wrongful Murder Conviction of Peter Wilson? You Decide…, Pt. 2
Wrongful Murder Conviction of Peter Wilson? You Decide..., Pt. 1
Jack, Hypnosis, and Texas Murders
Handwriting Comparisons and Murders
Divorce, Probation, and More Murders
Jack and Nora Divorce Amidst Criminal Charges
Where’s Jack During New Murders?
Jack and Nora Split – Texas Murders
Walsh, Murdoch, AMW and Crew, Part 5
Walsh, Murdoch, AMW and Crew, Part 4
Walsh, Murdoch, AMW and Crew, Part 3
Walsh, Murdoch, AMW and Crew, Part 2
Walsh, Murdock, AMW and Crew
Keddie, Walsh and Murdock Connection
ATKID Finale Part 2
ATKID Finale, Keddie Murders, and John Walsh
Solves and Mysteries ATKID, Cont… Part 2
Solves and Mysteries ATKID
More Media Magnets at Play and AGCK, Part 3… 1-3-2025
Episode 158: Atlanta Georgia Child Killer, Part 2 cont… 12-27-24
Atlanta Georgia Child Killer 12-20-24
1979 is a Busy Year of Unsolved Murders
Jack Returns to California and Zodiac is Back
Where’s Jack? New Crimes, Letter, and Solve
New Letters, New Crimes, and New Solves
Zodiac Killer the Untold Story
The Real Story by Dennis Kaufman
Where’s Zodiac Jack?
OCCK ends and Jack is on the Move
Oakland County Child Murders Part 8
Oakland County Child Murders Part 7
Oakland County Child Killer Part 6
Oakland County Child Killer Part 5
Oakland County Child Killer Part 4
Oakland County Child Murders Part 3
Episode 142: Oakland County Child Murders
Jack Moves to MN…Zodiac Wherefore Art Thou?
1975 A Year of Murders and No Communications
Murders Begin to Ramp Up and Jack’s Whereabouts Cont.
Murders Begin to Ramp Up and Jack’s Whereabouts
Badlands, Nixon, and Count Marco Letters
SLA, Badlands Letter, and Jack’s Arrested Again 7-26-24
The Zodiac Killer Speaks Out After 3 Years
More Zodiac Killer Solves and Exorcist Letter 7-12-24
Rebozo, Nixon, Jack and Harriette 7-5-24
Rebozo, Jack’s Where?, and Bus Bomb Solve – 6-28-24
Mob, Politics, and Pardons Cont… - 6-21-24
Albany, NY Cipher, Mob, Politics and Pardons
Santa Rosa Hitchhiker and I-45 murders
Santa Rosa Hitchhiker Murders Begin
The Murders are Mounting and Zodiac is to Blame
Jack’s Whereabouts and New Murders
Episode 125: DB Cooper and Zodiac Coincidences? Part 11 – 5-10-24
DB Cooper and Zodiac Coincidences? Part 10
DB Cooper and Zodiac Coincidences? Part 9
DB Cooper and Zodiac Coincidences? Part 8
DB Cooper and Zodiac Coincidences? Part 7
DB Cooper and Zodiac Coincidences? Part 6
DB Cooper and Zodiac Coincidences? Part 5
DB Cooper and Zodiac Coincidences? Part 4
DB Cooper and Zodiac Coincidences? Part 3
DB Cooper and Zodiac Coincidences Part 2
Dan Cooper aka DB Cooper and Zodiac Coincidences?
DC Freeway Phantom, I-45 Killer, and Intro to DB Cooper
DC Freeway Phantom and New Solves
DC Freeway Phantom and I-45 Killer
Episode 111: New Solves, Letters and Crimes – 2-2-2024
Jack, I-45 and DC Freeway Phantom
LA Times Letter, Manson Family, and Jack
New Victims, Jack’s Whereabouts, and a New Letter
Voigt and Sad Badge Saga, Lass Update
Halloween Card and Voigt Cont…
Halloween Card, Voigt, and Sad Badge
Mr. Adams, Halloween Card, and More Solves
More Letters and More Solves
Jack Moves to SLT and Donna Lass
Dennis Kaufman’s Radian Theory
New Letters and Solves
Zodiac Rants, Letters, and Solves Cont…
Episode 98: Zodiac Rants, Letters, and Solves
Episode 97: Solves and Questions
2 New Letters and Cabbie Murdered
Episode 95: “My Name Is” Cipher and Solves
Episode 94: Judith Hakari and Kathleen Johns
5 Murders and an Abduction, Zodiac???
Melvin Belli's Letter & Hidden Messages
5 New Letters and Leona Roberts Murder
Harriette Sucher Solves Special
4 Murders and 5 Letters Zodiacesque
Nanette Barto discusses the dripping pen card & 340 cipher Reel
Nanette Barto discusses the bus bomb letter Reel
Nanette Barto discusses the bus bomb letter conclusion Reel
Nanette Barto discusses 340 cipher with Harriette Sucher Reel
Nanette Barto discusses handwriting comparisons of the Zodiac killer Reel
Bus Bomb Letter Grill Cipher Solve
The Bus Bomb Letter
340 Cipher with Harriette Sucher
Zodiac Killer Bus Bomb Letter
Dripping Pen Card and 340 Cipher
Zodiac Killer and Jack Case Summary
Zodiac Killer Murder of Paul Stine
Conclusion of Lake Berryessa, Jack’s Life, and Paul Stine
Zodiac Killer Attacks 2 More at Lake Berryessa
No Address Solve by Harriette Sucher
Back to the Lake Berryessa Zodiac Killer Attacks
Zodiac Killer sends 4th Letter and More
Handwriting Compilation Y, Z, and Punctuation
Handwriting Compilation t, U, V, W, and maybe X
Handwriting Compilation v, W, X, and Y
Handwriting Compilation R, S, and T
Episode 71 Handwriting Compilation P, Q, R and S
Handwriting Compilation M, N, and O
Handwriting Compilation L, M, and N
Handwriting Compilation H, I, and J
Handwriting Compilation Letters D, E, F, and G
Handwriting Compilation Letters B, C, D, E, and F
Handwriting Comparison Jack v. Zodiac Killer and More
Zodiac The Untold Story by Dennis Kaufman
Jack Inclusions in Zodiac Letters
Episode 61 408 Cipher and Letters Solves
Episode 60 Hood, Zodiac Killer Symbol Gaikowski
Episode 59 CIA Mad Men Who are Above the Law
Episode 58 Was Sandy Betts Stalked by the Mob or CIA
Sandy Betts on Topic of Darlene Ferrin
Zodiac’s Second Lover’s Lane Murder, First Letter and Solves
Zodiac’s Second Lover’s Lane Murder and First Letter
More Fun Facts About Jack and the Zodiac
Zodiac Killer’s Lover’s Lane Murders plus a Mob hit
Tom Voigt, SFPD, Media, FBI Coverup!
Zodiac Jack, Communications and Media
Enter the Zodiac Killer and Jack W. Tarrance, Jr
Dennis Contacts Forensic Document Examiner Nanette M. Barto, CQDE
Dennis Kauffman Records Calls with Law Enforcement
Zodiac Killer Cases and Jack W. Tarrance, Jr
Zodiac Killer Fakes and Jack W. Tarrance, Jr. Compared
Media’s Involvement and Yellow Journalism
Zodiac Killer and Jack W. Tarrance, Jr. Compared
Let the Zodiac Begin
Cheri Jo Bates and Zodiac Killer Connections Cont…
Cheri Jo Bates and Zodiac Killer
Cheri Jo Bates and Zodiac Killer Connection Part 3
Cheri Jo Bates Connected Murders
Dear Draftboard Letters
Media Connections and Suspects Sensationalized
Connected Murders and Communications
Dear Draftboard Codes and Ciphers with Harriette Sucher
Harriette Sucher Explains Solves, Media Connections
Harriette Sucher Explains Solves, Media Connections CONT…
Government, Media and The Post Office
Handwriting Comparison of Zodiac Jack to JFK Letter
Falsely Accused Zodiac Suspects and How to Vet Them
Los Angeles Murders 1947
Black Dahlia and Los Angeles Murders
_The Real Story by Dennis Kauffman
Zodiac The Real Story and Texarkana Phantom
Werewolf and Red Lipstick Killer Los Angeles
Red Lipstick Killer and Jack’s return to the Military
Jack Returns to the Military and Murders Cease for 3 Years
Jack Returns From Japan and Murders Begin
Jack is Back in California and the Murders Begin Again
Murders Begin in Illinois again & Jack Works at GE
Why did Zodiac Jack write the Dallas Police
Hariette Sucher's Grill Cipher Solve of the JFK Letter
Texarkana Phantom aka Red Phantom aka Zodiac Killer
1963 History Forgotten
Episode 10 Zodiac Lipstick Communication Flow
Texarkana Phantom is the Zodiac Killer
Episode 8 Finding the Zodiac
Lipstick Killer is the Zodiac Killer
Following Zodiac Jack
Zodiac Killer Identified
Identification of the Zodiac Killer
View the Handwriting as it Compares Between Zodiac and Jack
Meet Jack and View the Handwriting
Cheri Jo Bates Codes and Ciphers
Paul Stine Letter and Solves by Harriette Sucher
Conclusion of Lake Berryessa, Jack’s Life, and Paul Stine
Conclusion of Lake Berryessa, Jack’s Life, and Paul Stine
Back to the Lake Berryessa Zodiac Killer Attacks
No Address Solve by Harriette Sucher
Zodiac Killer Attacks 2 at More Lake Berryessa
Zodiac Killer sends 4th Letter and More
Handwriting Compilation Y, Z, and Punctuation
Handwriting Compilation v, W, X, and Y
Handwriting Compilation t, U, V, W, and maybe X
Handwriting Compilation R, S, and T
Handwriting Compilation P, Q, R and S
Handwriting Compilation M, N, and O
Handwriting Compilation L, M, and N
Handwriting Compilation H, I, and J
Handwriting Compilation G, H, and I
Handwriting Compilation Letters D, E, F, and G
Handwriting Compilation Letters B, C, D, E, and F
Handwriting Comparison Jack v. Zodiac Killer and More
Zodiac: The Untold Story by Dennis Kaufman
Jack Inclusions in Zodiac Letters
408 Cipher and Letters Solves
Episode 60: Hood, Zodiac Killer Symbol & Gaikowski
Episode 59: CIA Mad Men Who are Above the Law
Was Sandy Betts Stalked by the Mob or CIA?
Sandy Betts on Topic of Darlene Ferrin
Zodiac's Second Lover's Lane Murder, First Letter and Solves
Zodiac’s Second Lover’s Lane Murder and First Letter
More Fun Facts About Jack and the Zodiac
Zodiac Killer’s Lover’s Lane Murders plus a Mob hit
More Handwriting of the Zodiac and Evidence Against Jack
Tom Voigt, SFPD, Media, FBI Coverup?!?
Zodiac Jack, Communications and Media
Zodiac Killer and Jack Tarrance, Jr. Cont…
Enter the Zodiac Killer and Jack W. Tarrance, Jr.
Dennis Contacts Document Examiner
Dennis Records Call with Law Enforcement Cont...
Dennis Kauffman Records Calls with Law Enforcement
Zodiac Killer Cases and Jack W. Tarrance, Jr
Zodiac Killer and Jack W. Tarrance, Jr. Compared
Zodiac Killer Fakes and Jack W. Tarrance, Jr. Compared
Falsely Accused Zodiac Suspects and How to Vet Them
Government, Media and The Post Office
Media Involvement and Yellow Journalism
Harriette Sucher Explains Solves, Media Connections??? CONT...
Harriette Sucher Explains Solves, Media Connections???
Media Connections and Suspects Sensationalized
Dear Draftboard Codes and Ciphers with Harriette Sucher
Dear Draftboard Letters
Connected Murders and Communications???
Cheri Jo Bates Connected Murders?
Cheris Jo Bates Codes and Ciphers
Cheri Jo Bates and Zodiac Killer Connection Part 3
Cheri Jo Bates and Zodiac Killer Connection Cont...
Cheri Jo Bates and Zodiac Killer
Let the Zodiac Begin
Wrapping up Ties in JFK murders/suicides followed by Riverside, CA murder of Cheri Jo Bates
1963 History Forgotten with Nolan and Harriette
Harriette Sucher's Grill Cipher Solve of the JFK Letter
Handwriting Comparison of Zodiac Jack to JFK Letter
Zodiac Jack and the JFK Letter
Illinois murders begin again
Jack is Back in California and the Murders Begin Again
Jack Returns from Japan and Murders Begin
Jack Returns to the Military and Murders Cease for 3 Years
Red Lipstick Killer and Jack’s return to the Military
Werewolf and Red Lipstick Killer 1947-1948
Los Angeles Murders 1947
Black Dahlia and Los Angeles Murders
Zodiac: The Real Story by Dennis Kauffman and Texarkana Phantom
Zodiac: The Real Story by Dennis Kauffman
Texarkan Phantom aka Red Phantom aka Zodiac Killer
Following the Flow of Communications with Terry Batcher
Lipstick Killer Coded Messages by Harriette Sucher
Finding the Zodiac/Lipstick Killer
Lipstick Killer is the Zodiac Killer
Hit The Road Jack: Finding The Zodiac
Hit The Road Jack: Finding The Zodiac
Hit The Road Jack: Finding The Zodiac
Hit the Road Jack: Finding The Zodiac
Hit the Road Jack: Finding The Zodiac