

Someone Knows Something
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.
Episodes
Mentioned books

Mar 30, 2026 • 41min
S10 E4: The Red Cab
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?

Mar 23, 2026 • 47min
S10 E3: Ex-Patriota
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?

Mar 16, 2026 • 51min
S10 E2: Papier Maché
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.

Mar 9, 2026 • 37min
S10 E1: Jackie
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.

Mar 2, 2026 • 5min
Introducing Season 10: The Jaclyn Ferland-Smith case
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.

Dec 4, 2024 • 46min
S9 E5: A Bear In The Woods
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'.

Nov 27, 2024 • 39min
S9 E4: ‘Til The Day I Die
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?

Nov 20, 2024 • 38min
S9 E3: Stay
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?

Nov 13, 2024 • 29min
S9 E2: Ringel
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.

Nov 6, 2024 • 35min
S9 E1: Chrissy
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.


