The episode kicks off with a sponsor read for Southern New Hampshire University before the trio launches into their signature opening banter. Marcus Parks, Henry Zebrowski, and Ed Larson introduce themselves by attempting to 'get into Gary Ridgway's headspace' — Henry by putting a plastic bag over his head to kill brain cells, Ed by badly painting a truck. The hosts riff on Ridgway's appearance (likened to a South Park character and a shop teacher), his beady eyes, and his infamous catchphrase about killing women. The tone is deliberately absurdist, but it immediately signals the episode's subject and the hosts' darkly comic approach to one of America's most prolific serial killers.

Marcus Parks explains that the original Ridgway episode was produced under impossible conditions — six podcasts a week, researching off Wikipedia, little sleep. The new material, including recently surfaced information, reveals a far more complicated man than the simple 'Missionary Killer' they'd previously described. Marcus frames the scale: at least 45 confirmed murders between 1982 and 1984 alone, not counting earlier or later possible victims, putting Ridgway behind only Samuel Little in American history. ^{[1] — Marcus Parks "Gary Ridgway murdered at least 45 women in two years — a body count that rivals America's worst killers. The original episode painted him a…" 05:45 Play} He also explains the geographic logic of Ridgway's crimes — the SeaTac corridor before it was a city, surrounded by wilderness, populated by sex workers on two-lane roads, with body disposal sites in every direction. The hosts discuss why the Green River case was heading toward unsolved status, like the Zodiac or Jack the Ripper, before DNA evidence changed everything.

Ed Larson suggests DNA testing is the main reason serial killers seem to have disappeared, and Marcus agrees it's part of the answer — but only part. Henry proposes that attention-seeking behaviors have shifted toward mass shootings, which offer instant visibility without the operational complexity of serial killing. Marcus adds that social media now flags disappearances faster, and that kids no longer run away or hang around train yards — the lost, vulnerable population serial killers preyed on is harder to access. The broader crime decline of the late 20th century is also noted. The conversation is a preview of the three-episode arc they're promising to explain the serial killer era fully. ^{[1] — Marcus Parks "The hosts debate why serial killers were so prevalent in the 1970s-1990s and why they seemingly disappeared. DNA testing, social media, fas…" 13:18 Play}

Marcus Parks briefly but specifically names the three books that power this redux: Anne Rule's 'Green River Runnin' Red' at 800 pages, Gary Ridgway: The Green River Killer by James Richman for the more graphic primary-source details, and Murderland by Caroline Fraser — released just the prior year — which Marcus calls the final word on why the 1970s, '80s, and '90s will forever be known as the era of the serial killer. The section functions as both source transparency and a thematic preview, signaling that the episode will go well beyond crime facts into cultural and psychological explanation.

Marcus Parks introduces Gary Ridgway's family background: born February 1949 in Salt Lake City to Mary Rita and Thomas Ridgway, a struggling family who scavenged junkyards and grew their own food. Gary was the middle child, always described as slow — dyslexic, poor recall, couldn't remember his pets' names — and was routinely sat at the back of the classroom so teachers could ignore him. His younger brother Eddie received pity after Mary Rita's folk remedy (dunking him in a snowbank to break a fever) caused permanent brain damage. His older brother Greg was handsome and intelligent, leading to constant unfavorable comparisons. Gary became the family's primary target for punishment. The family moved frequently, denying Gary the ability to make friends and ensuring bullies found him everywhere. ^{[1] — Marcus Parks "Most serial killers have one catastrophic parent. Gary Ridgway had two. His mother was domineering, sexually inappropriate, and abusive; hi…" 17:20 Play}

Gary Ridgway's early years piled on misery: severe allergies caused constant runny noses and tear-swollen eyes, earning him the nickname 'Crybaby.' His bedwetting was chronic and severe. His father, rather than defending him against bullies, would get angry at Gary for getting beaten up. By age 8, Gary remembered being always sad and always angry. He was held back in grade school, and when he found out, he walked to the school and threw rocks through the windows — the first external expression of the rage building inside him. Marcus connects this pattern to the broader research on how anger, not violence itself, drives the fugue states later associated with his killings. The school rock-throwing incident is the first crack in the dam.

Starting in second grade, Gary Ridgway set his own garage on fire, then began setting neighboring garages ablaze and running when he heard sirens. He also suffocated his own cat by locking it in a cooler. Marcus uses this moment to explain the McDonald Triad — the behavioral triplet of bed-wetting, fire-starting, and animal cruelty widely used as a serial killer indicator — and its actual origins: a 1963 paper by forensic psychiatrist John McDonald based on just 100 psychiatric patients who had only threatened violence, never committed it. ^{[1] — Marcus Parks "The McDonald Triad — bed-wetting, fire-starting, animal cruelty — was never designed to predict serial killers. The 1963 paper studied only…" 31:10 Play} The FBI's Behavioral Science Unit ran with it far beyond what McDonald intended. A 2018 re-analysis reframed the triad as a reliable indicator of childhood abuse. Marcus then discloses that he personally hit all three points as a child, using his own experience to argue that the triad describes traumatic environments, not future killers — and that Gary Ridgway's failure to seek therapy is the key divergence.

When the Ridgway family moved to the Seattle-Tacoma area around Gary's 12th birthday, his bedwetting returned. Mary Rita responded by yanking him from bed multiple times a week — sometimes nightly — and dragging him through the house to humiliate him before throwing him into cold bathwater. She would scrub his genitals until they were raw while barely dressed herself. Gary recalled experiencing erections throughout the process, and he said his 'sexual awakening' came during his mother's furious scrubbing. ^{[1] — Marcus Parks "From age 12 to 15 or 16, Gary Ridgway's mother dragged him from bed at least three times a week — sometimes nightly — to scrub his genitals…" 39:00 Play} Marcus details how this repeated ritual — happening three times a week for years, from ages 12 to 15 or 16 — directly and repeatedly fused humiliation, anger, and sexual arousal in Gary's developing brain. Thomas Ridgway never intervened; he was terrified of Mary Rita and would simply stay in bed.

Mary Rita Ridgway's religious instruction at puberty was catastrophic: she explicitly told her sons that masturbation was one of the worst possible sins — worse even than rape. ^{[1] — Marcus Parks "Mary Rita Ridgway told her sons that masturbation was one of the worst sins imaginable — worse, in fact, than rape. Delivered right as Gary…" 46:10 Play} Meanwhile, the family's new home was surrounded by Pacific Northwest forest, where Gary explored and became deeply familiar with the landscape he would later use to hide bodies. Gary's father Thomas was barred from attending the family's Catholic church because of a prior divorce, deepening the home's dysfunction. Gary began window-peeping on neighborhood girls, attempted to show his erection to his older brother's friends during TV sessions, and became a frotteur — using casual physical contact as a sexual outlet since he believed masturbation was forbidden. Mary Rita also told Gary how she was aroused by measuring men at her JCPenney job, while Thomas shared necrophilia stories from the mortuary. The sexual education Gary received at home was a concentrated disaster.

With each passing year Gary's interior world became more violent. Killing birds and suffocating his cat made him feel strong — a relief valve for accumulated rage. Thomas Ridgway's graphic mortuary stories about a coworker committing necrophilia introduced the act directly into Gary's sexual fantasy life, building the belief that a corpse was a perfectly casual, emotionally uncomplicated sexual partner. But Gary's most detailed fantasies were directed at his own mother: he thought obsessively about stabbing Mary Rita in the heart, choking her, setting the house on fire with her inside, and — in what Marcus notes is a grotesque flash of 'vague creativity' — sewing up her vagina with a needle and thread. From there, Gary's fantasy life escalated to following female classmates home while maintaining a massive erection, a behavior he called 'patrolling.'

Gary's violence finally found a human target in 1965. He approached a six-year-old boy in a wooded area near his high school, told the child there were people nearby 'who would like to kill little boys like you,' then led him into the woods, pulled a knife, and stabbed him in the torso. ^{[1] — Marcus Parks "In 1965, a 16-year-old Gary Ridgway lured a 6-year-old boy dressed as a cowboy into the woods under the pretense of building a fort, then s…" 55:22 Play} Gary watched blood fill the child's cowboy boots and laughed. The boy survived, found bleeding by a teacher — but Gary wasn't named as the perpetrator until he confessed after his Green River arrest 36 years later. Before that incident, however, Gary may have committed his first actual murder: he recalled drowning a boy in a lake near Seattle, wrapping his legs around the child's neck underwater. Public records show two boys did drown in that lake that same year. The hosts note this aligns with a pattern seen in other serial killers of starting with victims of opportunity before developing their adult signature.

By the end of high school Gary had been held back twice, graduating in 1970 at age 20, barely able to read or write. He joined the Navy rather than risk being drafted into the Army — a calculation the hosts note shows a baseline of self-preservation intelligence. His high school girlfriend Claudia Craig agreed to marry him before he left. In the Philippines, assigned to the USS Vancouver, Gary encountered a world of sex workers who introduced him to sexual practices far beyond the missionary position. He contracted gonorrhea twice. Something happened there — Gary refused ever to specify what — that he said he probably should have gotten counseling for. He also developed a lifelong fetish for the insertion of foreign objects, sparked by Filipino sex workers impressing sailors with pre-inserted beer bottles. When he returned home, Claudia had also been unfaithful; he branded her a whore and the marriage dissolved in under a year.

Gary got a job at Kenworth Trucking as a vehicle detailer, eventually mastering the work but earning the nickname 'Wrong Way Gary' for the volume of trucks he had to repaint after using the wrong materials. He hated the name. His approach to female coworkers — uninvited shoulder massages in 1972 — was shrugged off as over-friendliness. He met his second wife Marsha Winslow by pulling up closely behind her car on the Lake Washington scenic loop, passing himself off as a police officer, then charming her with his clean-cut military appearance. ^{[1] — Marcus Parks "Gary Ridgway's coworkers at Kenworth Trucking called him 'Wrong Way' because he constantly repainted entire trucks after using the wrong co…" 1:08:37 Play} Their sex life escalated: he insisted on anal sex, introduced bondage with bathrobe belts, and became obsessed with outdoor sex — eventually having sex in many of the same wooded locations where he'd later hide murder victims. On hikes, he began practicing total silence, disappearing into the forest until Marsha was panicked, then jumping out behind her — honing the same skills he'd eventually use to approach victims.

The birth of Gary's son Matthew in 1975 triggered an intense religious turn. Marsha described Gary as almost fanatical — reading the Bible at home and at work, weeping during services, clutching scripture while watching TV, and aggressively trying to convert neighbors. His primary church was Pentecostal, and the pastor's teachings amplified his already severe misogyny: disobedient wives couldn't enter heaven; women wearing red or with short hair were committing serious sins.^[1] Gary's mother Mary Rita simultaneously became more domineering after a promotion at JCPenney, retaining control over Gary's bank accounts and crashing the marriage with her presence. When Marsha got gastric bypass surgery, lost weight, and launched a singing career, Gary accused her of infidelity — projection, since he'd never stopped seeing sex workers throughout both marriages. The gap between Gary's religious performance and his actual behavior widened dangerously.

Coming home drunk from a party, Gary choked Marsha from behind in the driveway, then tried to dodge around the car pretending to be shocked. Marsha knew immediately it was Gary. He later admitted to investigators the choking had majorly turned him on — and his own words, as quoted in the episode, are unambiguous: he wanted to have sex with a prostitute and kill her during it. ^{[1] — Marcus Parks "Gary Ridgway speculated that if he'd killed his wife Marsha in 1980, he'd only have one murder on his conscience. The reason he didn't? He …" 1:23:53 Play} Marsha filed for divorce in 1980; she staged the moving van ambush while he was out for breakfast. Gary was devastated — he wanted to be a normal family man. He was also furious about child support. A forensic psychiatrist later asked Gary why he targeted sex workers; Gary said women had hurt him, specifically his two ex-wives. He even speculated that if he'd killed Marsha, he'd only have one murder on his conscience. The fact that he didn't — because he knew he'd be the prime suspect — is presented as proof his killings were always a choice.

After Marsha left, Gary was briefly arrested for choking a sex worker — but simply told police she bit his penis during oral sex, and the charge was dropped with no further investigation. The hosts are blunt about how this reflects law enforcement's attitude toward sex workers as victims. Gary then joined a support group called Parents Without Partners, where he met women he didn't have to pay. He dated Darla, an exhibitionist who shared his enthusiasm for outdoor sex and experimental kink. Gary reawakened his insertion fetish during this relationship. But something was building: on Christmas Eve 1981, Gary broke down and told a girlfriend he had nearly killed a woman recently. Two months later, in February 1982, he told another girlfriend he had 'done something' and told her to watch the news. ^{[1] — Marcus Parks "Gary Ridgway's wife Marsha noticed he increasingly came home late, wet, and covered in dirt with no explanation beyond a broken-down car. H…" 1:28:15 Play} No murders appeared in the press — though Gary vaguely recalled killing a woman and leaving her body near Highway 18. He was two months from his first official Green River victim.

Marcus, Henry, and Ed close out with a round of housekeeping: Patreon ad-free access, the Last Stream on the Left every Tuesday at 5 PM PST, YouTube content including HGX2 and Nerd of Mouth 2, and a tease for Bloodbath 77. Ed details his upcoming solo tour dates: Tulsa and Oklahoma City on July 17-18, with a livestream from the Oklahoma City final show, then Plano, Texas on July 19. He also announces tri-state area shows in Bethlehem PA, Newark NJ, and New York City the weekend of July 10-13. A cross-promo for Morbid Podcast follows, along with an Angie home services ad. The episode ends with Henry and Ed saluting Ed's new cousin-by-marriage Melody — who got married in a forest uncomfortably close to where Gary Ridgway disposed of his victims.