The A Quiet Place franchise has quietly become one of horror's most reliable box-office draws, and the next chapter is shaping up to be a family affair in more ways than one. During a recent appearance at the Newport Beach Film Festival, Jack O'Connell dropped an exclusive bombshell: he and Cillian Murphy will share the screen as brothers in A Quiet Place Part III.

O'Connell, who has been making waves in the genre with roles in Sinners and the 28 Years Later series, spoke with Collider about the upcoming sequel. He emphasized that the film's core theme remains family, a hallmark of the franchise since John Krasinski's original 2018 hit. "A Quiet Place was, that felt like family. It's about family, obviously. Got John Krasinski and Emily Blunt involved, and Cillian and I play brothers. There was a real familial feel to that one," O'Connell said. He also expressed his excitement about horror's current resurgence, noting, "Horror's popping off. People are turning out for horror. So it's great."

Read also
Movies
Hunger Games: Sunrise on the Reaping Hits Theaters November 2026
The Hunger Games prequel Sunrise on the Reaping brings the Second Quarter Quell to theaters on November 20, 2026, with Joseph Zada as young Haymitch Abernathy.

A Deeper Look at Emmett's Backstory

This revelation adds a fascinating layer to the franchise's mythology. In A Quiet Place Part II, audiences met Emmett (Murphy) as a grieving, isolated survivor who had lost his wife and children to the alien creatures. He was initially reluctant to help Evelyn Abbott (Emily Blunt) and her kids, but eventually became a crucial ally. Now, with O'Connell joining as his brother, the sequel promises to explore Emmett's past and the bonds that shaped him before the world went silent.

The casting also reunites O'Connell with his Sinners co-star Delroy Lindo, though that connection is for a different project—the upcoming Godzilla x Kong: Supernova. O'Connell described that experience as "a hoot," adding, "Great to be doing it with Delroy again, Uncle Delroy."

The Franchise's Continued Success

The A Quiet Place series has been a financial juggernaut. The original film grossed over $341 million worldwide on a modest $17 million budget, becoming one of 2018's biggest surprise hits. Its 2021 sequel added another $297 million, and the 2024 prequel A Quiet Place: Day One extended the franchise's reach with $262 million globally. With such a strong track record, anticipation for Part III is understandably high.

Krasinski is back in the director's chair for the third installment, reuniting with Blunt and Murphy. The film is currently in development, and while plot details remain under wraps, O'Connell's confirmation of a brotherly dynamic hints at a more intimate, character-driven story. Fans of the franchise can also look forward to more from the quietly intense thrillers that have defined the series.

As horror continues to dominate theaters, A Quiet Place Part III is poised to be one of the most anticipated releases. For now, fans can speculate about how Emmett's brother fits into the timeline and what new challenges the Abbott family will face. Stay tuned for more updates as production progresses.