Part Two: The Black Dahlia and who was the Zodiac killer?

In this episode, we dive into two of the most haunting names in American true crime the Zodiac Killer, the elusive predator who terrorized Northern California in the late 1960s, and Dr. George Hill Hodel, the controversial Los Angeles physician whose name has surfaced in multiple high‑profile murder theories.
We trace the Zodiac’s confirmed attacks, his taunting letters, and the coded messages that still baffle experts today. Despite decades of investigation, the Zodiac’s identity remains officially unknown yet the theories continue to multiply.
One of the most provocative comes from retired LAPD detective Steve Hodel, who believes his father, George Hodel, may be connected not only to the Black Dahlia murder but potentially to the Zodiac crimes as well. We explore why this theory emerged, what evidence has been presented, and why most investigators remain unconvinced.
This episode examines:
• The Zodiac’s timeline, victims, and evolving patterns
• The cryptic letters and ciphers that defined the case
• George Hodel’s background, alleged criminal history, and the claims made by his son
• Overlaps and contradictions between the two cases
• Why the theory persists and why it remains controversial.

 Through careful analysis  and a victim‑centered lens, we separate fact from speculation, highlight what investigators actually know, and explore why both cases continue to grip the public imagination.
A story of fear, mystery, and the enduring search for truth decades later, the shadows still haven’t lifted.

Let’s pull back the shadows that have kept these cold cases in the dark for far too long. Piece by piece, we’ll work to rebuild the truth not just for the story, but for the victims and the families still waiting for answers. The puzzle isn’t complete yet, but together, we’re getting closer.

Transcript

SPEAKER_00 0:24

He didn't stalk the shadows the way most killers do. He didn't hide his voice. He didn't fear the spotlight. He invited it. In the late nineteen sixties, Northern California was introduced to a man who didn't just take lives, he took controls of the narrative. A man who mailed his threats, signed his name with a symbol, and dared the world to solve him. Today we are stepping into the mystery of the Zodiac Killer. A case built on violence, ciphers, and contradictions, and the voices of the few who live to tell their story. This is Shadows Uncovered, and I'm your host Sarah. Let's begin this trail of revolving doors of evidence that leads to nothing, yet survivors who have encountered him, as suspects that are possibly linked to who is the zodiac killer. Northern California in the late sixties was a place caught between change and chaos. But nothing shook the region like the arrival of a killer who introduced himself not with a face, but with a letter. Between 1968 and 1969, a series of attacks struck young couples in quiet, isolated areas, lovers' lanes, remote turnouts, and places where headlights were rare and help was miles away. The killer's method shifted. A gun one night, a knife the next. But the signature was unmistakable. A calm, deliberately brutality, followed by a letter that taunted police and terrified the public. Now I'm gonna start from the beginning. I'm gonna call it the letters that changed everything. The Zodiac didn't just kill, he communicated. He mailed letters to newspapers across the Bay Area. Letters filled with threats, puzzles, and chilling confidence. Some included ciphers, strings of symbols that promised to reveal his identity if anyone could solve them. There was one cipher that was cracked quickly, and another one that took more than fifty years. And yet one remains unsolved to this day. Each letter was signed with the same symbol, a circle with a cross through it. A symbol that would become synonymous with fear. Now I have two amazing encounters. I want to call this the survivors, because they truly did survive their encounter with whoever the zodiac killer is. Two people survived the zodiac attacks, and their stories are the closest we've ever come to seeing who the killer is without his mask. Their voice cuts through the decades of speculation, and their memories anchor this case in reality. The first survivor, Michael McGoh. On july fourth of 1969, in Vallio Joe, Michael McGayo and Darlene Farron were sitting in a parked car when a man approached with a flashlight. Michael thought it was a police officer. It wasn't. The man opened fire without warning. Michael survived despite multiple gunshot wounds. He described a shooter as quiet, deliberate, and calm. A man who moved with purpose, not panic. His account helped shape the earliest composite sketches. But trauma distorted memory. And Michael's description, while invaluable, wasn't enough to identify a killer. The second survivor, Brian Hartnell. Two months later, at Lake Barissa, college student Brian Hartnell and his friend Cecilia Shepherd were approached by a man wearing a hooded costume marked with the zodiac symbol. The attacker tied them up, and then he stabbed them repeatedly. Brian survived. Cecilia did not. Brian's testimony is one of the most chilling in the case, not because of the violence, but because the killer's composure. He spoke calmly. He seemed rehearsed. He left a message Brian's car door listing his previous crimes like a tally. Brian's survival gave investigators something rare, a direct interaction with the zodiac. His voice, his mannerisms, his presence. But even this wasn't enough to reveal who he was. Now, to understand why so many of these cases remain unsolved, you have to understand the investigative paths the detectives walked. Every single one of them, each of them promised clarity. Each one dissolved into uncertainty. Now be patient with me because I'm going to go through some of these paths that I kind of put together. Now, mind you, there is more than one path because there are so many cases to a suspect that they have no idea who is that killer. Who is he? But let's get into it. I'm going to name it Path One, the familiar stranger. The suspect who fits the profile until he doesn't. There were men who lived in the Bay Area who had military or technical backgrounds and displayed traits consistent with the zodiac letters. Intelligence, arrogance, and a desire for control. Some matched eyewitness sketches. Some had violent histories. Yet some seemed perfect. But handwriting didn't match. Alibis held, but yet DNA ruled out possibilities. Every time investigators closed in, the evidence fell apart. Now path to I might as well just call these puzzle pieces. Because honestly, they are it's just a bunch of puzzle pieces that can't link because they don't know who he is. The cipher obsessed outsider. The suspect whose mind worked like the zodiacs. This puzzle piece focuses on individuals with cryptography skills, mathematical backgrounds, or a fascination with code and symbols. People whose personal writings echoed the zodiac's tone. But obviously, echoes aren't evidence. And once again, the trail went cold. And now puzzle piece number three. The drifter in the shadows. The suspect who moved through the Bay Area unseen. A man with no fixed address. A man who could appear and disappear without leaving a trace. A man whose mobility explains the abrupt start and stopping of the killings. But a drifter can leave a few footprints. And yet, investigators were left with more questions than answers. Now, this is what I'm going to tie this into as a two-parter to the Black Dahlia. And this I consider this as my bonus path, my bonus puzzle piece, because I want to bring up the George Huddle theory. There is one more theory, though, out there that exists outside the official investigation but refuses to disappear. And it centers on George Huddle, a Los Angeles physician whose name has been tied to several notorious crimes. His son, a former LAPD detective, believed his father may have been responsible for the Black Dahlia murder and possibly the zodiac killings as well. Hodell was brilliant, charismatic, and deeply troubled. His son points to similarities in the writing styles, phrasing, and symbolism between Hodell's personal letters and the zodiacs. He noted that Hodell lived in California during the zodiac's active years and had the freedom to travel north. But despite the intrigue, no law enforcement agency has ever named George Hoddell as a zodiac suspect. There is no confirmed for resident evidence, as many experts argue the connections are circumstantial. Still, the theory underscores something essential about this case. The zodiac investigation is so vast, so fractured, that even the most compelling suspects exist in a fog of uncertainty. Now I'm going with another puzzle piece. Why the case remains unsolved. Every suspect path produced compelling leads. Every path also collapsed under scrutiny. The zodiac case sits on these intersections. There's incomplete evidence, the evolving of frescent technology, the contradictory of eyewitness accounts, and the killer who manipulated the narrative. The result is a case where every suspect looks promising until the evidence says otherways. Now, more than fifty years later, the zodiac case still grips the public imagination. Not because the number of victims, but because of the killer's ability to manipulate fear, media, and mystery. He understood something chilling, that terror doesn't end when the violence stops. It lingers in the questions that never get answered. And in these cases, the biggest question of all remains untouched. Who was the zodiac killer? And how did he vanish so completely? Guys, again, this is a still many unsolved cold cases with no leads. No one knows who he is. Now I tied it into the Black Dally because of the George Huddle theory. What do you guys think? Could he have been? Or what was he the Zodiac killer? I mean, it's a little too much of a quinky dinky with what his son said about his writings, about timelines, about his, I mean, just he's known for several notorious crimes. Who knows? But guys, I just wanted to thank you for joining me on this journey into one of America's most enduring mysteries. Stay curious out there, guys. Stay safe and keep your eyes open. Because to this day, they don't know. Is he dead? Is he incarcerated? Or is he still out there? All right, guys. Catch me next week for another cold case that still, to this day, has investigators frantically looking for any type of leads in a puzzle that cannot be solved. All right, guys. Bye.