Cillian Murphy Finally Explains What Tommy Shelby’s Ending Really Means

The title alone carries weight. Tommy Shelby has cheated death more times than most fictional characters are allowed to. Bullets, betrayal, tuberculosis, and his own self-destruction have all failed to finish him. So a film called The Immortal Man is, at its core, a direct challenge to that mythology — and reportedly, it delivers a devastating answer to the question the show has been circling for years.

According to the involvement of both Cillian Murphy and series creator Steven Knight in discussing Tommy’s fate publicly suggests the ending is significant enough to require explanation from the people who made it.

Why Tommy Shelby’s Fate Has Always Been the Central Question

From the very first season, Peaky Blinders built its tension around a simple, haunting question: can a man like Tommy Shelby ever truly escape? Not just from enemies or the law, but from himself.

Steven Knight, the show’s creator and writer, has spoken publicly over the years about Tommy as a character shaped by the trauma of World War One — a man who returned from the trenches fundamentally broken, and who channeled that damage into ambition, violence, and control. The Shelby empire was never really about power. It was about a man trying to outrun something he could never name.

That psychological core is what made the show more than a gangster drama. And it’s what makes the film’s title — The Immortal Man — so loaded. Whether it’s ironic, aspirational, or ultimately tragic depends entirely on what happens in the final act.

What We Know About the Film So Far

The confirmed details about Peaky Blinders: The Immortal Man, based on publicly available information, include the following:

• Cillian Murphy returns as Tommy Shelby in the lead role
• Steven Knight wrote and is involved in the production
• The film is distributed through Netflix
• The title is Peaky Blinders: The Immortal Man
• Both Murphy and Knight have spoken publicly about Tommy’s fate in the film

That kind of post-release commentary usually signals one of two things: either the ending is genuinely ambiguous and audiences need context, or it’s so emotionally final that the people involved want to speak to why it had to go that way.

Given the source describes Tommy’s fate as “tragic” and uses language around a “devastating end of an era,” the latter seems more likely. Cillian Murphy has spoken in interviews over the years about the toll of playing Tommy Shelby — a character he has described as deeply internal and emotionally demanding. A definitive, tragic ending would close that chapter in a way a cliffhanger never could.

Steven Knight, for his part, has always insisted that Peaky Blinders was always heading somewhere specific. The film appears to be that destination.

What Comes Next for the Peaky Blinders Universe

Even if Tommy Shelby’s story ends with The Immortal Man, the broader Peaky Blinders world is unlikely to disappear entirely. Steven Knight has previously discussed the possibility of spinoffs and expanded stories within the same universe, though no specific confirmed projects are referenced in the available source material.

For now, the conversation is focused entirely on what the film means for Tommy — and whether a man who survived everything the 20th century could throw at him ultimately met an end that felt earned, rather than arbitrary.

That, more than any plot twist, is the real question fans are wrestling with.

Frequently Asked Questions