Parents John and Patsy Ramsey woke up on Boxing Day 1996 to find their daughter missing and a ransom note left in their home by the perpetrator.

But the nightmare turned even darker when they found JonBenét’s body in their basement later that day.

She was sexually assaulted and brutally murdered in their own home, but to date no killer has been identified.

Cold Case: Who Killed JonBenét Ramsey examines the investigation and suggests new steps that could help solve this horrific crime.

The summary explains: “Police in Boulder, Colorado, who had little hands-on experience in homicide investigations, quickly cast suspicion on JonBenét’s family as the most likely suspects, fanning the flames of media scrutiny and largely one-sided reporting, turning the case into – a national obsession.

“Twenty-eight years later, that obsession — and the finger-pointing — hasn’t gone away, and JonBenét Ramsey’s murder remains unsolved…this three-part docuseries investigates the mishandling of the case by law enforcement and the media . “

A trailer for the true crime documentary series was released last night, which also confirms the Netflix release date Monday 25 November 2024.

You can watch the trailer below:

The actual series comes from director Joe Berlinger, whose previous work includes the anthology Conversations with a Killer, which used archival audio from never-before-heard interviews with Ted Bundy. John Wayne Gacy and Jeffrey Dahmer.

He also directed the true-crime documentary series Madoff: The Monster of Wall Street, which centered on an infamous fraud case involving prominent financier Bernie Madoff.

Cold Case: Who Killed JonBenét Ramsey premieres on Netflix on Monday, November 25, 2024. Join Netflix from £4.99 a month. Netflix is ​​also available on Sky bottle and Virgin Media Stream.

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