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Cillian Murphy issued a stern spoiler warning to Peaky Blinders: The Immortal Man fans heading to cinemas this week. The 49-year-old Irish actor returns as iconic gangster Tommy Shelby in the highly anticipated Netflix film. Murphy’s prerecorded message plays in theaters worldwide: “Spoilers are terrible, keep it to yourself. By order of the Peaky Blinders.”
🔥 Quick Facts
- Theatrical Release: Now playing in select cinemas since March 6, 2026
- Netflix Drop: Streaming worldwide on Friday, March 20, 2026 at 12 a.m. PT
- Runtime: 112 minutes of crime drama, warfare, and family reckoning
- Director: Tom Harper, with script by Peaky Blinders creator Steven Knight
Why Murphy’s Message Matters to Devoted Fans
Spoiler warnings have become crucial in the streaming age, but Murphy’s playful delivery captures the spirit of his character. The message plays either before or after theatrical screenings, giving fans a laugh before the emotional rollercoaster begins. Early viewers report loving the humorous touch that keeps Tommy Shelby’s personality front and center.
Murphy took the warning seriously because The Immortal Man contains major plot twists that fundamentally alter the Shelby family legacy. The film marks the conclusion of Tommy’s story after 13 years of television, making every detail precious to devoted followers.
Cillian Murphy warns fans before Peaky Blinders: The Immortal Man hits Netflix
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What to Expect from the 1940 Birmingham Setting
The film takes place during World War II in 1940, with Tommy emerging from self-imposed exile to confront his most destructive challenge yet. Barry Keoghan joins the franchise as Duke Shelby, Tommy’s eldest son who now leads the gang in his father’s absence. Rebecca Ferguson and Tim Roth round out the fresh cast additions, while Stephen Graham reprises his role as Hayden Stagg.
According to the official synopsis, the Peaky Blinders become entangled in a Nazi counterfeiting scheme based on the historical “Operation Bernhard.” Tommy must navigate bombed-out Birmingham, family betrayal, and fascist threats. The stakes have never been higher for the Shelby empire.
Cast, Production Details, and Timeline
| Element | Details |
| Lead Actor | Cillian Murphy as Tommy Shelby |
| New Cast | Barry Keoghan, Rebecca Ferguson, Tim Roth |
| Director | Tom Harper |
| Writer | Steven Knight (creator) |
| Platform | Netflix (limited theatrical first) |
Creator Steven Knight originally planned six seasons, then season seven, plus the film. The COVID-19 pandemic altered this roadmap. Knight explained: “The plan was always to do series six, series seven, and then the movie. But the pandemic happened, so we didn’t do seven. So rather than delay, we went straight to the film.”
“I don’t think I will be able to process parting ways with Tommy Shelby until the fans see the film. A film isn’t finished until people look at it.”
— Cillian Murphy, Oscar-winning actor
Murphy’s 13-Year Journey Culminates in Emotional Finale
Murphy described filming his closing scenes as “really emotional” after playing Tommy Shelby since 2013. The actor called himself the “luckiest actor” for developing the character from young man to middle age to older man across six television seasons. He praised Knight’s elegant bookending: Tommy rode away on a white horse in the series finale, contrasting the black horse he rode in episode one.
“Now here he is existing in whatever way that he can against the backdrop of World War II,” Murphy reflected. “That’s very elegant bookmarking of a story.” The actor remains an executive producer on future Shelby projects, ensuring his legacy stays involved.
Will Fans Get More Peaky Blinders After This Film?
Yes. Steven Knight announced plans for a follow-up series featuring a “new generation of Shelbys.” However, The Immortal Man serves as Murphy’s definitive farewell to the role that made him a household name. The film “feels like the end of a novel,” Knight said, with “last few chapters where you get to round it off and prepare people for what comes next.”
Fans eager for the theatrical experience should act fast, as the film drops on Netflix March 20, 2026. Two weeks remain to catch Tommy Shelby’s final ride on the big screen, spoiler-free and with Murphy’s blessing.
Sources
- Netflix Tudum: Official Peaky Blinders film announcement and character guide
- LADbible: Cillian Murphy spoiler warning recording and exclusive cast coverage
- Empire Online: Murphy interview on processing Tommy Shelby farewell
