It was the TV special that captured the world's attention.
A team of investigators appeared on The Case Of: JonBenét Ramsey and squarely pointed the finger at her brother, Burke.
Burke has since said he will be taking legal action against the show after defaming his character.
But now the trailer for the JonBenét Ramsey Lifetime Movie, Who Killed JonBenét has appeared online and it's got everyone talking - will they come to the same conclusion?
The trailer starts with a voice eerily similar to JonBenét's, talking about herself and how she will 'always be 6...'
The film is set to air in November this year...