The true story of Kathleen Peterson's tragic death is still a mystery. The real-life tragedy occurred in December 2001 in Durham, N.C., and has garnered media attention in recent years due to the ...

The Staircase is a true-crime tale that’s been dissected many times in the years since Kathleen Peterson’s death, and it’s because of the story’s many twists and turns that Antonio Campos was able to ...

Based on the 2004 docuseries of the same name, The Staircase follows the bizarre case of author and father Michael Peterson (played by Colin Firth), who is accused of murdering his wife Kathleen (Toni ...

[Warning: The below contains MAJOR spoilers for Season 1, Episodes 1-8 of The Staircase.] The Staircase is a true-crime tale that’s been dissected many times in the years since Kathleen Peterson’s ...