The Band is Back Together: Emily Blunt, Benicio del Toro, and Josh Brolin Reunite for Sicario 3

Main Facts

The gritty, morally complex world of the US-Mexico border war is officially returning to the big screen. In a major casting coup for action-thriller enthusiasts, original stars Emily Blunt, Benicio del Toro, and Josh Brolin are officially set to reunite for Sicario 3.

The upcoming threequel marks a significant milestone for the franchise, most notably because it brings back Emily Blunt’s disillusioned FBI agent, Kate Macer, whose absence was deeply felt by fans in the 2018 sequel, Sicario 2: Day of the Soldado.

Behind the camera, the production is shifting leadership. Directorial duties will be handled by Padraic McKinley (The Weight), taking over the reins from Denis Villeneuve and Stefano Sollima. Meanwhile, the screenplay is being penned by acclaimed Peaky Blinders creator Steven Knight. According to production updates, McKinley and Knight are actively working on a fresh draft of the script, having incorporated detailed notes and feedback from the three lead actors.

Emily Blunt, Benicio Del Toro and Josh Brolin set for Sicario 3

While exact plot details remain tightly under wraps, Lionsgate, Black Label Media, and Thunder Road are spearheading the project, eyeing an early 2027 production start date.

Chronology: Tracing the Sicario Franchise

To understand the weight of this upcoming threequel, it is essential to look back at how the gritty cinematic universe has evolved over the past decade:

September 2015 – The Original Masterpiece: Directed by Denis Villeneuve (Dune, Blade Runner 2049) from a razor-sharp script by Taylor Sheridan (Yellowstone, Lioness), the original Sicario hit theaters. It introduced audiences to idealistic FBI agent Kate Macer (Blunt), who is recruited by enigmatic CIA operative Matt Graver (Brolin) and ruthless, silent assassin Alejandro Gillick (del Toro) to take down a brutal Mexican cartel. The film was a critical and commercial darling, celebrated for Roger Deakins’ breathtaking cinematography, Jóhann Jóhannsson’s haunting score, and its unflinching look at the moral compromises of the war on drugs.
June 2018 – The Sequel Without Blunt: Stefano Sollima directed the follow-up, Sicario 2: Day of the Soldado, written once again by Taylor Sheridan. While the film doubled down on the dark, action-heavy underworld of Brolin’s Graver and del Toro’s Gillick, it notably lacked Blunt’s character, Kate Macer, focusing instead on a sprawling geopolitical war involving human traffickers and cartels.
2018–2025 – Development Hell and Rumors: Talk of a third film has circulated in Hollywood almost continuously since Day of the Soldado hit theaters. Producers consistently expressed interest in expanding the story, particularly hinting at a narrative centered around del Toro’s Alejandro Gillick. However, scheduling conflicts, changes in studio priorities, and finding the right creative angle kept Sicario 3 in the development pipeline for years.
Late 2026 – The Creative Breakthrough: The project finally gained real momentum with the attachment of director Padraic McKinley and writer Steven Knight. Crucially, negotiations successfully brought back the original trio—Blunt, Brolin, and del Toro—cementing Sicario 3 as a true legacy sequel.
Early 2027 (Projected) – Principal Photography: Producers are currently aiming to kick off filming in the early months of 2027, setting up a potential late 2027 or 2028 theatrical release.

Supporting Data & Industry Context

The return of the original cast comes at a time when all three principal actors are enjoying immense career momentum, punctuated by high-profile projects across major studios:

Emily Blunt: Following her celebrated turn in Christopher Nolan’s Oppenheimer (which earned her an Academy Award nomination), Blunt has maintained a relentless pace. Most recently, she starred in Steven Spielberg’s sci-fi/event film Disclosure Day and signed on for the long-awaited comedy sequel The Devil Wears Prada 2. Her return to the gritty, unglamorous world of Sicario showcases her continued appetite for intense dramatic and physical roles.
Josh Brolin: Brolin remains one of Hollywood’s most reliable anchors for prestige and blockbuster cinema alike. Fresh off his work in Ridley Scott’s apocalyptic survival drama The Dog Stars, Brolin slips back easily into the tailored suits and pragmatic ruthlessness of CIA officer Matt Graver.
Benicio del Toro: Del Toro’s chilling, Oscar-nominated performance as Alejandro Gillick defined the original film. His career has continued to reach high notes, most recently receiving critical acclaim for his role in One Battle After Another, a performance that landed him another Academy Award nomination for Best Supporting Actor (ultimately losing to his co-star Sean Penn).

Official Responses and Behind-the-Scenes Insights

While plot specifics are being guarded closely by the studio, industry insiders have shared insight into how this reunion came to fruition.

Bringing Steven Knight on board to write the screenplay signals a distinct narrative shift for the franchise. Knight, celebrated for his mastery of complex criminal underworlds (Peaky Blinders, Eastern Promises), is collaborating directly with director Padraic McKinley. Uniquely, the creative team opted to share early drafts of the script directly with Blunt, Brolin, and del Toro, inviting the actors to provide script notes and character adjustments. This collaborative approach was vital in securing the return of Emily Blunt, whose character arc in the first film—leaving off on a deeply ambiguous, fragile note—demanded a logical and emotionally resonant continuation.

Lionsgate, Black Label Media, and Thunder Road have expressed unwavering enthusiasm for the project. Producers have long maintained that a third film would only move forward if the story felt essential rather than purely commercial—a philosophy that appears to have finally borne fruit with the McKinley-Knight script.

Implications for the Franchise and the Box Office

The greenlighting of Sicario 3 with its original trinity intact carries significant implications for both the thriller genre and the theatrical landscape:

The Return of "Mid-Budget" Prestige Thrillers: In an era dominated by superhero IP and CGI-heavy spectacles, the Sicario franchise represents a dying breed: R-rated, grounded, dialogue-driven adult thrillers that rely on tension, moral ambiguity, and stellar acting. The success of a third film could prove that audiences are still hungry for gritty, intelligent crime dramas on the big screen.
Resolving Kate Macer’s Arc: For many fans, the absence of Emily Blunt’s Kate Macer in Day of the Soldado left an unresolved narrative thread. Macer served as the audience surrogate—the moral compass trying to navigate an abyss of corruption. Bringing her back allows the franchise to re-examine the psychological toll of the border war through a character who chose to walk away rather than completely surrender her ethics.
A Fresh Creative Lens: With Denis Villeneuve busy anchoring the Dune franchise, handing the megaphone to Padraic McKinley under Steven Knight’s pen offers an exciting opportunity. McKinley’s direction, paired with Knight’s penchant for gritty character studies, could push the franchise into new stylistic territory while respecting the atmospheric dread established in 2015.

As pre-production ramps up toward an early 2027 start, anticipation for Sicario 3 is officially reaching a fever pitch. Whether Kate, Matt, and Alejandro find themselves on the same side of the law—or pointing guns at one another once again—the borderlands are bound to run red.