Published by CBC
Someone Knows Something is the investigative true crime series by award-winning documentarian David Ridgen. Each season tackles an unsolved case, uncovering details and bringing closure to families. Find episode transcripts at this page . Previous seasons: S1: Adrien McNaughton. S2: Sheryl Sheppard. S3: Dee & Moore. S4: Greavette. S5: Kerrie Brown. S6: Donald Izzett Jr.. S7: The Abortion Wars. S8: The Angel Carlick Case. S9: The Christine Harron Case.
Listen on Apple Podcasts48 min
Following the critically acclaimed series Hunting Warhead, Season 2: Hunting the Suicide Salesman follows host Daemon Fairless as he takes us inside another dark corner of the internet: the online world helping people take their own lives. When people around the world started killing themselves with an obscure substance a few years ago, police were unaware that something – someone – was tying many of these deaths together. It took grieving families and investigative journalists to piece together what was actually happening and to trace the source of the substance – first, to an online suicide forum and then, to a salesman in Canada: Kenneth Law. Police believe he sent more than 1200 shipments to 41 countries… and may be connected to more than 145 deaths around the world. More episodes of Hunting the Suicide Salesman are available wherever you get your podcasts, and here: https://link.mgln.ai/HTSSxSKS
52 min
In Episode 6, David and Sebastien speak again, to go over some theories and see if, step-by-step they can map out everyone's whereabouts on the day and evening that Jackie disappeared.
40 min
David follows leads to investigate a taxi tip. And more eye witnesses who may have seen Jackie in the days after she disappeared. Or did they?
41 min
Digging deeper, David talks to an eye witness who says she saw something the night Jackie disappeared. David works with producer María José Burgos to call the authorities to get access to Jackie's investigative file. What did police find? Did they have a suspect?
46 min
David talks to the neighbours and others in town, and tracks down security guards from Jaclyn’s gated community. Gathering the fragments. What did people see or hear? Where did Jackie go?
51 min
Sebastién reveals some of the cracks beneath he and Jaclyn’s relationship and tells the story of what he remembers from Jackie's last day.
37 min
Jaclyn Ferland-Smith moved to Playa del Coco with her husband Sebastien to find and build a new life. But then Jackie disappears, with no trace found. Jackie's family, with David's help, begins the process of picking up the pieces. Hear episodes early on CBC True Crime on YouTube , or get all episodes early and ad-free by subscribing here .
5 min
In Season 10 of Someone Knows Something, host David Ridgen investigates the sudden 2021 disappearance of Jaclyn Ferland-Smith, a Canadian expat living in Playas del Coco, a paradise veiled in rumour and fear on the Pacific coast of Costa Rica. Episode 1 launches Monday, March 9 . Hear episodes early on CBC True Crime on YouTube , or subscribe to CBC True Crime Premium on Apple Podcasts for early, ad-free access to all episodes.
46 min
The finale. The aftermath of Ringel's trial, what happened, and what was learned. David and Mary Ann embark on a search for Chrissy’s body. Watch David Ridgen's original television documentary from 2012, ' Confession to Murder Part I ' and ' Confession to Murder Part II '.
38 min
David’s TV documentary about Christine comes out in the spring of 2012, publicly revealing details of the case for the first time along with key interviews including a face-to-face with Anthony Ringel. In the aftermath, police launch an undercover operation on Ringel. David and Mary Ann's work proves key and Ringel is re-arrested. Will Ringel finally go to trial and Mary Ann learn the truth?
38 min
The case against Anthony Ringel falls apart and he is freed. And Mary Ann says she's been kept in the dark. How did it happen, and is Anthony Ringel even guilty of what he says?
29 min
A decade after her disappearance, a previously uninvestigated local man comes forward at a family gathering and confesses to killing Christine Harron. Chrissy's mother Mary Ann is told that the case is a "slam dunk". And the outcome of an upcoming trial could mean she will finally learn the truth. But this is just the beginning.
35 min
Chrissy Harron didn’t feel well on May 18, 1993, and stayed home from school, but eventually her mother insisted that she get to afternoon class. Chrissy left, slamming the door, and would never be seen again. How can someone simply vanish, and did the local police find anything of use in their investigation? New episodes will be released weekly on Wednesdays. Don't want to wait? Binge the whole season right now via CBC True Crime Premium on Apple Podcasts .
2 min
Someone Knows Something host David Ridgen's latest investigation is 15 years in the making. Season 9 follows the story of Ontario teenager Christine Harron who disappears in 1993. A mysterious man confesses to her murder, but the police case stalls out — and then David steps in. Episodes will be released weekly starting Wednesday, Nov. 6. Subscribe to CBC True Crime Premium on Apple Podcasts to get all episodes early and ad-free.
41 min
"Come Forward": Ken Dauphinais is back in court facing serious charges. David investigates what this might mean for Sue Martin and her daughter Terrie's murder case.
51 min
“Panic Mode”: An undercover police investigation appears to go south. The clock ticks on a criminal trial.
43 min
“Homefront”: David digs into the original investigation into Terrie’s murder. Was anything missed? And what did one of the children see?
34 min
“Firewood”: On April 29, 2002, Terrie Dauphinais was discovered on the main floor of her Calgary home. She’d been strangled. Responding officers find Terrie’s three young children locked in their rooms upstairs. Police have a suspect, but can’t move forward.
31 min
The final episode in the unsolved case of Angel Carlick. David follows a new lead — and finally gets in touch with someone at the centre of a compelling tip.
31 min
New information comes to light about possible suspects in Angel’s murder. David receives an unexpected tip about a local ex-police officer.
United States
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Observed July 30, 2026.
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