The Walk-In: Stephen Graham’s Powerful True-Crime Drama Leaves Netflix on November 30

Stephen Graham leads a gripping drama based on real events in The Walk-In, a five-part British thriller exploring far-right extremism, undercover investigations and the threat of political violence. With the series set to leave Netflix on November 30, viewers have another chance to discover a drama praised for its powerful storytelling and Graham’s compelling performance.

Originally released on ITV in 2022, the series follows a former neo-Nazi who turns against the movement and risks everything to expose the extremist networks he once knew from the inside.

Stephen Graham Stars in a Story Rooted in Real Events

Graham portrays Matthew Collins, a real-life activist whose experience within the far right gives him a unique understanding of the groups he is determined to expose.

Set against the backdrop of the Brexit referendum, the drama follows Collins as he works to recruit informants who can reveal what is happening behind the scenes of extremist organisations. One group proves particularly challenging to penetrate: despite cultivating a younger, more respectable public image, its members harbour far more radical ambitions.

The investigation carries an especially disturbing weight in the aftermath of the murder of Labour MP Jo Cox by a white supremacist. Even after the organisation under scrutiny is banned, Collins fears that its members have not abandoned their ideology but have instead retreated underground.

An Unexpected Tip Reveals a Potential Assassination Plot

The investigation takes a dramatic turn in March 2017, when Collins receives an unexpected email from someone claiming to be inside the organisation and offering information.

The message contains an alarming allegation: a plot is being planned to murder another British MP. Collins and those involved in the investigation must work to uncover the details before the alleged plan can be carried out.

Andrew Ellis stars as Robbie Mullen, with Dean-Charles Chapman playing Jack Renshaw. The supporting cast includes Leanne Best, Jason Flemyng, Chris Coghill, Bobby Schofield, Dean Lennox Kelly, Nicola Stephenson and Steven Miller.

Strong Reviews for a Difficult but Compelling Drama

Written by Jeff Pope, whose previous credits include Philomena, See No Evil: The Moors Murders and Suspect: The Shooting of Jean Charles de Menezes, The Walk-In takes a restrained approach to a deeply unsettling subject.

Rather than relying on the conventions of a fictional crime thriller, the series builds tension through its portrayal of extremist networks, the risks of infiltration and the effort to prevent political violence.

Viewers have described the drama as “outstanding,” “incredibly powerful” and an “absolute must watch.” Praise has centred on the writing and performances, particularly Graham’s portrayal of Collins, although some have acknowledged that the subject matter makes for difficult viewing.

The series holds an 80% Rotten Tomatoes score, according to the supplied report. Critical responses were also positive: The Guardian and The Independent awarded it four stars, while The Telegraph gave it three stars and described Graham’s performance as “faultless.”

When Is The Walk-In Leaving Netflix?

All five episodes are listed as available on Netflix until November 30. The series is also available through ITVX.

For viewers drawn to true-crime dramas with real-world consequences, The Walk-In offers a tense, thought-provoking account of one activist’s efforts to expose extremism and help prevent further political violence.