An exploration of the life of Michael Peterson, his family and the death of his wife, Kathleen.
Where To Watch & Streaming.
The Staircase is an upcoming American crime drama streaming television miniseries created and written by Antonio Campos and Maggie Cohn, based on the 2004 true crime docuseries of the same name created by Jean-Xavier de Lestrade. The series stars Colin Firth as Michael Peterson, the man at the centre of the mystery who was convicted of killing his wife Kathleen Peterson, played by Toni Collette, who was found dead at the bottom of the staircase in their home. The series is set to premiere on HBO Max.