He thought he was finished with Birmingham. After nearly a decade inhabiting the razor-sharp mind of Tommy Shelby, Cillian Murphy had mentally closed the door on the world of Peaky Blinders. But one page — just a single script page — changed everything.
With the theatrical release of Peaky Blinders: The Immortal Man officially set for March 6, 2026, Murphy has now revealed the internal “war” he faced before agreeing to reprise his most iconic role. Following the series’ explosive 2022 finale, the Oscar-winning actor believed Tommy Shelby’s story had already reached its natural end. Yet when series creator Steven Knight sent him the screenplay for the feature film, Murphy found himself unable to ignore what he describes as “a proper bookend.”
“I couldn’t let anyone else finish his sentences,” Murphy admitted in a recent interview, confirming that this film will serve as the definitive conclusion to Shelby’s journey — and very likely his death on screen.
The Return of the “Immortal Man”
Directed by Tom Harper, who helmed several episodes in the show’s first season, the film shifts the Shelby saga into the 1940s, unfolding against the devastating backdrop of World War II. The story reportedly finds Tommy living in self-imposed exile before being pulled back into a high-stakes mission with national consequences.
The title, The Immortal Man, echoes the Season 6 revelation that Tommy was not, in fact, dying of tuberculoma as he had believed. But the irony is deliberate. While Shelby may have cheated death before, Murphy’s latest comments strongly suggest that this time there will be no escape.
Knight has teased that the movie will “wrap this chapter,” and Murphy’s emphasis on “rounding it off” has fueled speculation that March 6, 2026, will mark the exact onscreen end of the tortured gangster.
New Blood in Wartime Birmingham
The film reunites several beloved cast members, including Sophie Rundle (Ada Thorne), Stephen Graham (Hayden Stagg), and Ned Dennehy (Charlie Strong).
But the biggest surprise is the influx of major Hollywood talent.
Barry Keoghan joins in what insiders describe as a secretive and potentially explosive role. Rebecca Ferguson is set to portray a pivotal figure within the wartime underground, while veteran actor Tim Roth adds grit to the increasingly volatile 1940s landscape.
A Two-Stage Farewell
For the first time in the franchise’s history, the Shelby family will hit cinemas before streaming globally.
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Theatrical Release: March 6, 2026
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Netflix Debut: March 20, 2026, on Netflix
The staggered rollout underscores the cinematic scale of what many are calling the most ambitious chapter in the franchise’s history.
The Weight of Legacy
Murphy has spent over a quarter of his life portraying Tommy Shelby — a character defined by trauma, ambition, and moral compromise. That longevity created what he calls a profound “sense of duty” to fans who have followed the Shelby family’s rise from backstreet bookmakers to political power brokers.
By confirming that The Immortal Man will likely seal Tommy’s fate, Murphy has transformed the film from a continuation into a cultural event. The razor blades may come out one final time, but this time, there is no promise of survival.
If the title once suggested invincibility, Murphy’s return proves something more human: even legends must choose how their story ends.