Colin firth stars in the gripping true crime drama 'the staircase'

Get ready for a chilling Saturday night in with ITV1's latest must-watch series, 'The Staircase', starring Colin Firth. This eight-part drama follows the real-life story of author and politician Michael Peterson, played by Firth, who was convicted of murdering his wife Kathleen in 2001.

The staircase's fascinating true crime tale

Originally released on HBO in 2022, 'The Staircase' is based on a French crime documentary series of the same name. The show takes viewers on a gripping journey through various timelines, from before and after Kathleen's death to Michael's trial and eventual release from prison.

Colin Firth delivers a standout performance as the complex and enigmatic Michael Peterson, earning praise from critics for his ability to portray the character's multifaceted nature. Co-star Toni Collette shines as Kathleen, bringing depth to the role of Peterson's wife.

The A-list cast includes Michael Stuhlbarg, Dane DeHaan, Olivia DeJong, Patrick Schwarzenegger, Sophie Turner, Odessa Young, Rosemarie DeWitt, Tim Guinee, Parker Posey, and more.

If you're looking for a compelling and thought-provoking true crime drama, 'The Staircase' is a must-watch. Tune in to ITV1 at 9pm on July 25 to experience this gripping tale for yourself.