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Uncover: Calls From a Killer — S33 E2 — The Clifford Olsen Case 1981
Podcast
•
March 17, 2026 at 12:50 PM

Uncover: Calls From a Killer investigates Clifford Olsen's murder of 11 children

Arlene revisits the case of 'The Candyman' and the fatal police failures in British Columbia

Host
Susanne Sperling
Redaktør
CBC
Canada

What is the episode about?

Uncover: Calls From a Killer episode 'Something Monstrous' documents the shocking circumstances surrounding Clifford Robert Olsen , one of Canada's most notorious serial killers. In this second episode of season 33, host Arlene focuses on the systematic failures in the investigation that allowed Olsen to continue his murders of children and teenagers in British Columbia's Lower Mainland in the early 1980s. Through previously unknown recordings and witness testimonies, the podcast highlights how Olsen, nicknamed 'The Candyman', exploited police skepticism and lack of coordination to avoid arrest, despite several witnesses and victims attempting to warn authorities.

The case behind the episode

The case of Clifford Robert Olsen is one of the darkest chapters in Canadian criminal history. Between November 1980 and August 1981, Olsen abducted and killed at least 11 children aged 9 to 18. Among the victims were Darren Rosenfeld, Ada Court, and Simon Pardington. The episode delves into how Olsen operated by offering children money or candy to help him with various errands, which led to his infamous nickname. The most controversial aspect of the case, as the podcast unfolds, is the many times Olsen was in the police spotlight without being stopped. A young girl reported an attempted abduction, but her account was dismissed by investigators. This lack of trust in the surviving witnesses meant that Olsen could continue his murderous spree for several months after the first warning signs.

About the podcast

Uncover is an award-winning documentary series from CBC that this season, Calls From a Killer, dives into the psychological profiles and technical evidence behind complex murder cases. By combining journalistic rigor with access to archival material and new interviews, the series manages to provide a nuanced picture of both the victims and the perpetrators who have shaken Canadian society. Season 33 takes listeners up close to the phone calls and recordings that became central to the case against Olsen, analyzing the institutional failures that led to the case being solved only when Olsen himself began negotiating payment to point out the bodies of his victims.

Clifford Olsen
Arlene
The Clifford Olsen serial murders
British Columbia
1980-1981

Listen here

The episode 'Something Monstrous' and the rest of the series can be streamed on CBC Listen, Spotify, and Apple Podcasts. For listeners interested in police procedures and historical true crime, this episode is essential for understanding how modern investigative techniques have been shaped by past mistakes in cases like that of Clifford Robert Olsen .

Related episodes and media

For further insight into Canadian criminal history, it is recommended to explore previous seasons of Uncover, including coverage of cases like Bruce McArthur. You can also find related material on serial killers in North America in our extensive archive at KrimiDex .

Sources

  • CBC Podcasts - Uncover: Calls From a Killer Official Site
  • The Canadian Encyclopedia: Clifford Olson Case
  • RCMP Historical Archives - British Columbia Division

Reviews

"A heartbreaking yet necessary review of how the system failed the most vulnerable." — Apple Podcasts User Review (5/5)
"CBC once again delivers top-notch journalism focused on the voices of the victims." — True Crime Canada Blog (4.5/5)

Read more

Uncover: Calls From a Killer — episode S33 E3 — Clifford Olson investigation 1981
Podcast Episode

Uncover: Calls From a Killer: Clifford Olson and the RCMP's Hunt in 1981

The Fifth Estate: Murder Investigation — CBC — 2025
TV Series

The Fifth Estate: Murder Investigation on CBC: The Story Behind Canada's Murder Mysteries

Uncover: Calls From a Killer — episode S33E1 — the Clifford Olson case 1981
Podcast Episode

Uncover: Calls From a Killer investigates Clifford Olson's phone recordings

Related Content
Uncover: Calls From a Killer — episode S33 E3 — Clifford Olson investigation 1981

Uncover: Calls From a Killer: Clifford Olson and the RCMP's Hunt in 1981

The Fifth Estate: Murder Investigation — CBC — 2025

The Fifth Estate: Murder Investigation on CBC: The Story Behind Canada's Murder Mysteries

Uncover: Calls From a Killer — episode S33E1 — the Clifford Olson case 1981

Uncover: Calls From a Killer investigates Clifford Olson's phone recordings

The cover of the book Canadian Serial Killers published by McClelland & Stewart in 2025

Canadian Serial Killers: Clifford Olson, Robert Pickton, and Canada's dark history

Advertisement

Susanne Sperling

Admin

Share this post:
Uncover: Calls From a Killer — S33 E2 — The Clifford Olsen Case 1981
Podcast
•
March 17, 2026 at 12:50 PM

Uncover: Calls From a Killer investigates Clifford Olsen's murder of 11 children

Arlene revisits the case of 'The Candyman' and the fatal police failures in British Columbia

Host
Susanne Sperling
Redaktør
CBC
Canada
Clifford Olsen
Arlene
The Clifford Olsen serial murders
British Columbia
1980-1981

What is the episode about?

Uncover: Calls From a Killer episode 'Something Monstrous' documents the shocking circumstances surrounding Clifford Robert Olsen , one of Canada's most notorious serial killers. In this second episode of season 33, host Arlene focuses on the systematic failures in the investigation that allowed Olsen to continue his murders of children and teenagers in British Columbia's Lower Mainland in the early 1980s. Through previously unknown recordings and witness testimonies, the podcast highlights how Olsen, nicknamed 'The Candyman', exploited police skepticism and lack of coordination to avoid arrest, despite several witnesses and victims attempting to warn authorities.

The case behind the episode

The case of Clifford Robert Olsen is one of the darkest chapters in Canadian criminal history. Between November 1980 and August 1981, Olsen abducted and killed at least 11 children aged 9 to 18. Among the victims were Darren Rosenfeld, Ada Court, and Simon Pardington. The episode delves into how Olsen operated by offering children money or candy to help him with various errands, which led to his infamous nickname. The most controversial aspect of the case, as the podcast unfolds, is the many times Olsen was in the police spotlight without being stopped. A young girl reported an attempted abduction, but her account was dismissed by investigators. This lack of trust in the surviving witnesses meant that Olsen could continue his murderous spree for several months after the first warning signs.

About the podcast

Uncover is an award-winning documentary series from CBC that this season, Calls From a Killer, dives into the psychological profiles and technical evidence behind complex murder cases. By combining journalistic rigor with access to archival material and new interviews, the series manages to provide a nuanced picture of both the victims and the perpetrators who have shaken Canadian society. Season 33 takes listeners up close to the phone calls and recordings that became central to the case against Olsen, analyzing the institutional failures that led to the case being solved only when Olsen himself began negotiating payment to point out the bodies of his victims.

Listen here

The episode 'Something Monstrous' and the rest of the series can be streamed on CBC Listen, Spotify, and Apple Podcasts. For listeners interested in police procedures and historical true crime, this episode is essential for understanding how modern investigative techniques have been shaped by past mistakes in cases like that of Clifford Robert Olsen .

Related episodes and media

For further insight into Canadian criminal history, it is recommended to explore previous seasons of Uncover, including coverage of cases like Bruce McArthur. You can also find related material on serial killers in North America in our extensive archive at KrimiDex .

Sources

  • CBC Podcasts - Uncover: Calls From a Killer Official Site
  • The Canadian Encyclopedia: Clifford Olson Case
  • RCMP Historical Archives - British Columbia Division

Reviews

"A heartbreaking yet necessary review of how the system failed the most vulnerable." — Apple Podcasts User Review (5/5)
"CBC once again delivers top-notch journalism focused on the voices of the victims." — True Crime Canada Blog (4.5/5)

Read more

Uncover: Calls From a Killer — episode S33 E3 — Clifford Olson investigation 1981
Podcast Episode

Uncover: Calls From a Killer: Clifford Olson and the RCMP's Hunt in 1981

The Fifth Estate: Murder Investigation — CBC — 2025
TV Series

The Fifth Estate: Murder Investigation on CBC: The Story Behind Canada's Murder Mysteries

Uncover: Calls From a Killer — episode S33E1 — the Clifford Olson case 1981
Podcast Episode

Uncover: Calls From a Killer investigates Clifford Olson's phone recordings

Related Content
Uncover: Calls From a Killer — episode S33 E3 — Clifford Olson investigation 1981

Uncover: Calls From a Killer: Clifford Olson and the RCMP's Hunt in 1981

The Fifth Estate: Murder Investigation — CBC — 2025

The Fifth Estate: Murder Investigation on CBC: The Story Behind Canada's Murder Mysteries

Uncover: Calls From a Killer — episode S33E1 — the Clifford Olson case 1981

Uncover: Calls From a Killer investigates Clifford Olson's phone recordings

The cover of the book Canadian Serial Killers published by McClelland & Stewart in 2025

Canadian Serial Killers: Clifford Olson, Robert Pickton, and Canada's dark history

Advertisement

Susanne Sperling

Admin

Share this post: