Rebecca Ferguson in Peaky Blinders: Will Kaulo Return?

Rebecca Ferguson Joins the Peaky Blinders Universe as Kaulo Chiriklo

Rebecca Ferguson is back in the spotlight — and this time, she's stepping into one of television's most iconic crime universes. With the March 22, 2026 debut of Peaky Blinders: The Immortal Man on Netflix, Ferguson has introduced audiences to a compelling new character, and fans are already asking the biggest question: will she return?

The film has landed to positive reviews and immediate streaming success, cementing its place as a worthy continuation of the beloved Peaky Blinders saga. Ferguson's performance as the enigmatic Kaulo Chiriklo has become one of its most talked-about elements — drawing fan attention and reigniting discussion about the franchise's future, including a spin-off series already in development at Netflix and the BBC.

Who Is Kaulo Chiriklo? Understanding Ferguson's Role in The Immortal Man

Ferguson plays Kaulo Chiriklo, a palm reader and medium with deep ties to the Shelby family's history. Kaulo is the identical twin sister of Zelda Chiriklo — Tommy Shelby's former lover and the mother of Duke Shelby — making her connection to the franchise's central bloodline both personal and emotionally complex.

The dual-role dynamic gives Ferguson significant dramatic range, allowing her to inhabit a character who carries the weight of her sister's legacy while forging her own identity within Birmingham's criminal hierarchy. By the film's conclusion, Kaulo has evolved from a peripheral figure into a powerful presence in Birmingham, rising alongside Duke Shelby in the wake of Tommy's death.

For more on Kaulo's role and what her arc might mean for the broader franchise, The Cinemaholic breaks down the character in detail.

Will Rebecca Ferguson Return to the Peaky Blinders Franchise?

It's the question every fan is typing into search bars right now — and Ferguson has given a characteristically measured but hopeful answer.

"I never say no," Ferguson told Radio Times on March 22, 2026, when asked about the possibility of reprising her role. She did, however, add a caveat: not every character needs to be continued, acknowledging that some roles are intentionally built for a single story.

That nuanced response has done little to dampen fan enthusiasm. Given that Kaulo ends the film in a position of genuine power, the narrative groundwork for her return is clearly in place. The question is whether the upcoming spin-off series will choose to pick up that thread.

Soap Central covers Ferguson's full comments on a possible return, and a separate piece explores what her return to the Peaky Blinders universe could look like.

The Peaky Blinders Spin-Off: What We Know So Far

The broader franchise isn't going anywhere. A Peaky Blinders spin-off series is currently in development at both Netflix and the BBC, ordered for two full seasons. Set some years after the events of The Immortal Man, the series is positioned to explore the next chapter of the Shelby empire — likely centered on Duke Shelby, who steps into the power vacuum left by Tommy.

The project carries serious creative firepower. Executive producers include:

• Steven Knight — the franchise's creator and primary writer
• Cillian Murphy — who played Tommy Shelby across the original series and the film
• Karen Wilson, Martin Haines, Jamie Glazebrook, Jo McClellan, Mona Qureshi, and Toby Bentley

Murphy's involvement as an executive producer signals that while Tommy's story may have concluded on screen, his influence over the franchise's creative direction remains intact. Whether Kaulo Chiriklo — now a significant power player in Birmingham — appears in the spin-off is one of the most compelling open questions heading into development.

Behind the Scenes: Ferguson on Working With Barry Keoghan and Cillian Murphy

Part of what makes The Immortal Man's reception so strong is the chemistry between its cast. Ferguson has spoken about her experience working with Barry Keoghan, who plays Duke Shelby, and the dynamic they built on set. Given that Kaulo and Duke end the film as allies in control of Birmingham, their relationship is central to the story's emotional core.

Ferguson also addressed filming an intimate scene with Cillian Murphy — a moment that ties directly into the Chiriklo family's complicated history with Tommy Shelby. These behind-the-scenes conversations have added an extra layer of interest to the film's debut week, with interviews circulating widely alongside the streaming release.

Rebecca Ferguson's Career in 2026: Highs, Lows, and What's Next

The Peaky Blinders debut arrives at an interesting moment in Ferguson's career. Earlier in 2026, she starred alongside Chris Pratt in the sci-fi film Mercy — a project that opened to poor reviews and failed to recoup its $60 million budget. Mercy has since landed on Prime Video, giving it a second life on streaming after its theatrical struggles.

On the other end of the spectrum, a different Ferguson film is quietly making exit news: The Snowman (2017), the critically panned Nordic thriller in which she starred opposite Michael Fassbender, is leaving Netflix in April 2026. The film holds a notorious 7% score on Rotten Tomatoes — one of the lowest ratings for a major studio release in recent memory. It earned $43 million worldwide against a $35 million production budget, making it a modest box office disappointment as well. Collider has more on The Snowman's Netflix departure.

Looking ahead, Ferguson's 2026 slate is considerably more promising:

• Silo Season 3 (Apple TV+) — Ferguson reprises her role as Juliette Nichols in the acclaimed sci-fi drama's third season
• Dune: Part Three — She returns to Denis Villeneuve's epic franchise, one of the most anticipated film trilogies in recent memory

Between a buzzy new franchise role in Peaky Blinders, an Apple TV+ drama, and a major studio film, Ferguson's 2026 is shaping up to be one of the busiest and most varied years of her career.

Frequently Asked Questions About Rebecca Ferguson and Peaky Blinders

Who does Rebecca Ferguson play in Peaky Blinders: The Immortal Man?

Rebecca Ferguson plays Kaulo Chiriklo, a palm reader and medium. Kaulo is the identical twin sister of Zelda Chiriklo — Tommy Shelby's former lover and the mother of Duke Shelby. By the end of the film, Kaulo has become a powerful figure in Birmingham alongside Duke Shelby.

Will Rebecca Ferguson return in the Peaky Blinders spin-off series?

Ferguson has said "I never say no" when asked about returning, but noted that some characters are meant for a single story. Given Kaulo's prominent position at the film's conclusion, a return is narratively possible. No official announcement has been made regarding the spin-off's cast.

What is the Peaky Blinders spin-off series about?

The spin-off is set some years after the events of The Immortal Man and has been ordered for two seasons at Netflix and the BBC. It is executive produced by Steven Knight and Cillian Murphy, among others. It is expected to focus on the next generation of the Shelby family.

What other projects is Rebecca Ferguson working on in 2026?

Ferguson is set to appear in Silo Season 3 on Apple TV+ and in Dune: Part Three, directed by Denis Villeneuve. She also appeared in the sci-fi film Mercy with Chris Pratt earlier in 2026.

Why is The Snowman leaving Netflix?

The 2017 thriller The Snowman, starring Ferguson and Michael Fassbender, is set to leave Netflix in April 2026 as part of routine licensing changes. The film holds a 7% score on Rotten Tomatoes and earned $43 million worldwide against a $35 million budget.

Conclusion: A New Chapter for Ferguson — and for Peaky Blinders

Rebecca Ferguson's entry into the Peaky Blinders universe has arrived at exactly the right moment. The Immortal Man has debuted to strong reviews and immediate fan engagement, and Kaulo Chiriklo has quickly become one of the film's most compelling figures. With a powerful narrative position at the end of the film, the character is built for continuation — even if nothing is confirmed yet.

For Ferguson personally, the role adds a prestigious franchise credit to a year that will also see her headline Silo Season 3 and Dune: Part Three. Whether or not Kaulo returns in the Peaky Blinders spin-off, the actress has firmly established herself as a welcome addition to one of streaming's most iconic crime dramas — and fans are watching closely to see what comes next.