cillian murphy returns to the role of Tommy Shelby in Peaky Blinders: The Immortal Man, one of the most eagerly awaited films of 2026, opening after a two-week cinema run and beginning streaming from Friday 20 March. The feature-length adaptation places Shelby back at the centre of a story that ties his fate to a Britain threatened by destruction during World War Two, and foregrounds a long-time supporting actor from Belfast in a role that critics and audiences have watched evolve.
What If Cillian Murphy’s Tommy Is More Isolated Than Before?
The current film frames an isolated, haunted Shelby whose only companion is Johnny Dogs, played by Belfast actor Packy Lee. That dynamic drives much of the emotional throughline: Packy Lee describes himself as the person kept by Shelby to run errands and to be at his side, and he has spoken about the chance to grow into the part as the story moves forward in time. The screenplay returns Shelby to danger when the Peaky Blinders’ actions put his life at risk and intersect with a wartime threat to the nation.
Writer Steven Knight intentionally interweaves fiction and fact; that blending is an explicit creative aim and a structural force in the film’s approach to history. The central cast around Shelby includes Barry Keoghan, who plays Duke (Shelby’s son), along with Tim Roth, Stephen Graham and Rebecca Ferguson, creating an ensemble that ties family stakes to a broader national peril.
- Film status: Described as one of 2026’s most eagerly awaited features.
- Release pattern: Two-week theatrical run, then streaming starting Friday 20 March.
- Core cast: cillian murphy as Tommy Shelby; Packy Lee as Johnny Dogs; Barry Keoghan as Duke; Tim Roth; Stephen Graham; Rebecca Ferguson.
- Story frame: Shelby isolated; his and his son’s fates entwined with a Britain threatened during World War Two.
- Creative approach: Writer blends fiction with historical elements; cast and crew noted awareness of the film’s proximity to real events.
What Happens When Audiences Revisit the World of Peaky Blinders?
The film seeks to reward long-standing interest: the original television series began as a modest programme and expanded into a larger slot as viewership and demand grew over the years. Packy Lee has described being overwhelmed by the reaction to the series across its lifetime, and he has spoken about watching audiences react when he attended a cinema screening during the film’s short theatrical release.
For readers assessing what this moment means: the feature puts Tommy Shelby back at the story’s emotional core while enlarging the stakes to national survival. Expect discussions to focus on the interplay of personal hauntings and wartime peril, on the chemistry between Shelby and Johnny Dogs, and on how the script’s mixture of fact and fiction reshapes familiar characters for a cinematic stage. Viewers can anticipate a return to the show’s tone and a chance to see a supporting actor from Belfast placed centrally in the drama.
As a turning point for the franchise, the film’s reception will rest on whether the heightened scale and historical framing deepen the characters audiences have followed for more than a decade; the magnetism of cillian murphy
