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Lost Hills: Dark Canyon

Lost Hills: Dark Canyon

Western Sound and Pushkin Industries · Pushkin Industries

66 episodesEN-USserialExplicit

Show overview

Lost Hills: Dark Canyon has been publishing since 2021, and across the 5 years since has built a catalogue of 66 episodes, alongside 20 trailers or bonus episodes. That works out to roughly 35 hours of audio in total. Releases follow a monthly cadence, with the show now in its 4th season.

Episodes typically run twenty to thirty-five minutes — most land between 29 min and 41 min — and the run-time is fairly consistent across the catalogue. The publisher flags most episodes as explicit, so expect adult themes or strong language throughout. It is catalogued as a EN-US-language True Crime show.

The show is actively publishing — the most recent episode landed 2 months ago, with 8 episodes already out so far this year. The busiest year was 2021, with 22 episodes published. Published by Pushkin Industries.

Episodes
66
Running
2021–2026 · 5y
Median length
34 min
Cadence
Monthly

From the publisher

Lost Hills investigates the dark side of Malibu, California. Beneath a seductive facade, this city of billionaires, celebrities, and surf bums is hiding something menacing. On September 16, 2009, 24-year-old Mitrice Richardson was arrested by the Los Angeles County Sheriff’s Department for failing to pay her bill at a restaurant in Malibu, CA. After being released from Lost Hills Station shortly after midnight, she disappeared. Eleven months later, her naked, skeletal remains were discovered in a canyon some six miles away. For nearly 15 years, the Los Angeles County Sheriff’s Department, Mitrice’s friends and family, and generations of internet sleuths have tried to crack the case. To this day, her death remains an unsolved mystery. The truth lies in the remote Malibu community where Mitrice was last seen. And now, finally, people are starting to talk. Hosted by Dana Goodyear (The New Yorker) and produced by Western Sound and Pushkin Industries. Show artwork copyright Francesca Gabbiani. Subscribe to Pushkin plus to hear the whole season early, and ad free. Find Pushkin plus on the Lost Hills show page in Apple Podcasts or at Pushkin.fm. Follow us @losthillspod on Twitter and Instagram for a deeper dive into the stories.

Latest Episodes

View all 66 episodes

Bad Women Presents Stolen Sister: Elizabeth Plunkett

bonusE

Here's a preview of a podcast we think you'll enjoy, Bad Women Presents Stolen Sister, a special limited series from RTÉ. The story of Elizabeth Plunkett – a 23 year old woman from Dublin who was murdered by Ireland’s first serial killers. On the last weekend of summer in 1976 Elizabeth Plunkett went on a night away with friends, to Brittas Bay in county Wicklow before she was abducted by John Shaw and Geoffrey Evans. Now, almost 50 years later, Elizabeth’s family are finally trying to get their sister some justice. Binge all episodes of Bad Women Presents Stolen Sister early and ad-free with a Pushkin+ subscription. Sign up at pushkin.fm/plus or on the Bad Women Presents Stolen Sister show page on Apple Podcasts. See omnystudio.com/listener for privacy information.

Mar 30, 202629 min

Episode 8: The Finish Line from Valley of Shadows

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A reunion between two retired detectives brings new focus to the Aujay investigation, just as Hayley and Betsy find out about another tragedy in the Punchbowl area. When a woman and her father are shot dead in deputy Engels’ home, the fatalities should’ve prompted the sheriff’s department to take a harder look at the alleged dirty deputy. But, instead, the LASD tries to bury the matter and — just like in the Aujay case — the deaths are ruled suicides. Hayley and Betsy press the department for answers about these and other suspicious deaths that occurred in Engels’ jurisdiction. Hear the full Valley of Shadows soundtrack here. Binge the entire season of Valley of Shadows, ad-free, by subscribing to Pushkin+. Sign up on the Valley of Shadows show page on Apple Podcasts or at Pushkin.fm/plus.See omnystudio.com/listener for privacy information.

Mar 2, 202653 min

Episode 7: The Trial from Valley of Shadows

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While the DEA showers Hager in accolades, the LASD turns against him. But Hager fights back, and drags the department’s dirty secrets out into open court. Betsy and Hayley go through thousands of pages of court documents, including internal LASD memos and recordings, to find out what the department knows about Aujay’s disappearance. Hear the full Valley of Shadows soundtrack here. Binge the entire season of Valley of Shadows, ad-free, by subscribing to Pushkin+. Sign up on the Valley of Shadows show page on Apple Podcasts or at Pushkin.fm/plus.See omnystudio.com/listener for privacy information.

Feb 23, 202650 min

Episode 6: The Big Takedown from Valley of Shadows

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Brandenburg is taken off the Aujay case, but the LASD can’t stop Hager and the federal task force. With the help of wiretaps, informants, and 18 months of investigation, the team pulls off one of the largest drug stings in Antelope Valley history and nets a key witness in the Aujay case. Hear the full Valley of Shadows soundtrack here. Binge the entire season of Valley of Shadows, ad-free, by subscribing to Pushkin+. Sign up on the Valley of Shadows show page on Apple Podcasts or at Pushkin.fm/plus.See omnystudio.com/listener for privacy information.

Feb 16, 202642 min

Episode 5: The Legend of Bigfoot from Valley of Shadows

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Decades before Jon Aujay’s disappearance, the Devil’s Punchbowl was infamous for something else: Bigfoot sightings. Sasquatch became a known boogeyman in the area. But beneath the folklore lies something real —- a local deputy, named Rick Engels, whose reputation inspires a different kind of fear. As detectives Brandenburg and Hager look into their colleague, they uncover a surprising connection to the Aujay case. Hear the full Valley of Shadows soundtrack here. Binge the entire season of Valley of Shadows, ad-free, by subscribing to Pushkin+. Sign up on the Valley of Shadows show page on Apple Podcasts or at Pushkin.fm/plus.See omnystudio.com/listener for privacy information.

Feb 9, 202643 min

Episode 4: Outlaw Country from Valley of Shadows

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As Detective Brandenburg follows leads in the Aujay case, he finds himself with an unlikely ally. A young buck narcotics detective named Darren Hager, who’s trying to dismantle a meth syndicate run by a local biker gang. Hager discovers that his bikers have a disturbing connection to Aujay’s disappearance — and to some of his own LASD colleagues. So he brings in the big guns, the Drug Enforcement Administration, and they launch a covert task force. Hear the full Valley of Shadows soundtrack here. Binge the entire season of Valley of Shadows, ad-free, by subscribing to Pushkin+. Sign up on the Valley of Shadows show page on Apple Podcasts or at Pushkin.fm/plus.See omnystudio.com/listener for privacy information.

Feb 2, 202646 min

Episode 3: Tweaker Talk from Valley of Shadows

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At the time of Jon Aujay’s disappearance, California is under siege by a meth epidemic and the Antelope Valley is the epicenter. So when investigators receive tips that Aujay was killed after stumbling upon a meth lab, it seems like a theory worth looking into. But LASD detectives are quick to dismiss the leads. Questioning why the cops are so dismissive, Betsy and Hayley discover there was one cop, Homicide Detective Larry Brandenburg, who bucked the company line and refused to let the Aujay trail go cold. Hear the full Valley of Shadows soundtrack here. Binge the entire season of Valley of Shadows, ad-free, by subscribing to Pushkin+. Sign up on the Valley of Shadows show page on Apple Podcasts or at Pushkin.fm/plus.See omnystudio.com/listener for privacy information.

Jan 26, 202646 min

Episode 2: An Unreasonable Act from Valley of Shadows

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After deputy Jon Aujay disappears, the sheriff’s department claims he was suicidal — pointing to marital troubles and erratic behavior in the weeks before he vanished. But the LASD’s official story doesn’t square with what Aujay’s loved ones and colleagues remember. Then, investigators start to hear rumors that the deputy didn’t take his own life, but was murdered for something he witnessed out in the desert.  Hear the full Valley of Shadows soundtrack on Spotify. Binge the entire season of Valley of Shadows, ad-free, by subscribing to Pushkin+. Sign up on the Valley of Shadows show page on Apple Podcasts or at Pushkin.fm/plus.See omnystudio.com/listener for privacy information.

Jan 19, 202640 min

Important Lost Hills - Dark Canyon Update

bonus

The Los Angeles County Sheriff's Department listened to our podcast and now they’re asking us some new questions — and answering some of ours. Are they ready to reopen the investigation into Mitrice’s death? See omnystudio.com/listener for privacy information.

Nov 13, 202420 min

S4 Ep 1212. Dig Two Graves

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Dana lays out all the evidence, and we await results from forensic testing. We reconnect with Mitrice’s loved ones, as they celebrate what would have been her 39th birthday. See omnystudio.com/listener for privacy information.

Jul 17, 202442 min

S4 Ep 1111. The Suitcase

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A round of cold calls yields brand new information tying the Person of Interest to Mitrice. We return to the fort in the woods, and make a startling discovery. See omnystudio.com/listener for privacy information.

Jul 15, 202433 min

S4 Ep 1010. The Wallypad

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The home of a local firefighter is infiltrated by an informant hoping to get more information on the Person of Interest. And a hike planned for Dark Canyon instead leads to the Lost Hills Station.See omnystudio.com/listener for privacy information.

Jul 10, 202430 min

S4 Ep 99. Fearful Witness

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A 2011 exhumation of Mitrice’s remains leads to a second autopsy. Meanwhile, a woman describes a disturbing encounter in Monte Nido around the time of Mitrice’s death. See omnystudio.com/listener for privacy information.

Jul 8, 202433 min

S4 Ep 88. Rick Trouble

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We learn everything we can about our Person of Interest — a longtime member of the Monte Nido community, who went from golden boy to convict to off-the-grid survivalist living in the woods. We check his criminal history and discover a troubling pattern of violence. See omnystudio.com/listener for privacy information.

Jul 3, 202437 min

S4 Ep 77. In the Shit

Looking for a way into Dark Canyon, we follow a former pot grower on a treacherous route, and pay a visit to the Porn Ranch, which borders Dark Canyon. Plus, a retired LASD sergeant reveals that there was a Person of Interest in the case.See omnystudio.com/listener for privacy information.

Jul 1, 202434 min

S4 Ep 66. Reconnaissance

E

Eleven months after her disappearance, Mitrice’s naked remains are discovered in an abandoned pot field in Dark Canyon, just above Monte Nido. Deputies on scene make a controversial decision, sparking conflict with the LA County Coroner. And Mitrice’s recovered clothing goes missing. See omnystudio.com/listener for privacy information.

Jun 26, 202431 min

S4 Ep 5Bonus: Get Jim

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Three years before Mitrice’s arrest, Mel Gibson was arrested for drunk driving on Pacific Coast Highway. An interview with the arresting officer, James Mee, reveals the power wielded by celebrities in Malibu. Would Mitrice’s story have ended differently if she were rich and famous? See omnystudio.com/listener for privacy information.

Jun 24, 202432 min

S4 Ep 55. So Close

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As the months pass with no sign of Mitrice, rumors abound. Law enforcement questions the artist behind a creepy mural. And deputies raid a fort in the wilderness looking for human remains. See omnystudio.com/listener for privacy information.

Jun 19, 202440 min

S4 Ep 44. Hopscotch

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Six hours after her release from Lost Hills Station, Mitrice is spotted in the rural community of Monte Nido. Investigators find Mitrice’s footprints, and neighbors report unusual disturbances around the time of her disappearance.See omnystudio.com/listener for privacy information.

Jun 17, 202432 min

S4 Ep 33. Call for Help

E

Mitrice arrives at Geoffrey’s restaurant in Malibu on Sept. 16, 2009, claiming she’s there to “avenge the death of Michael Jackson.” When she walks out without paying, a restaurant staffer calls 911. Deputies bring Mitrice to Lost Hills Station, where Mitrice’s cellmate overhears a worrying conversation. See omnystudio.com/listener for privacy information.

Jun 12, 202441 min
2026 Western Sound & Pushkin Industries