Simmons leads The Westies, a handsome but familiar mob drama

JK Simmons headlines MGM+'s The Westies, a bloody 1980s Irish-American gang drama critics liken to Peaky Blinders meets The Sopranos. Reviews call the series competent and handsome yet often generic, stronger on pulp thrills than lasting character depth for viewers seeking a fresh mob story.

Key Takeaways

• The Westies premiered Sunday, July 12, 2026, on MGM+, created by Chris Brancato and Michael Panes.
• Simmons plays Westies boss Eamon Sweeney opposite Titus Welliver's compromised NYPD officer Glenn Keenan.
• The plot follows a fragile Irish-Italian truce tied to Hell's Kitchen construction kickbacks and rising figures like Jimmy Roarke and John Gotti.
• Critics praise production polish and a few performances, but call much of the season familiar and thinly characterized.

For readers tracking what is landing on prestige streamers this summer, our Future Tech & AI Wonders desk is also watching how classic crime formats keep recycling real crews for new audiences.

What is The Westies about?

The series dramatizes the real Westies, an Irish-American gang in 1980s New York, locked in a fractious alliance with the Gambino crime family. According to The Guardian, Simmons' Sweeney works from a portable cabin on a Hell's Kitchen building site after brokering a deal that gives his crew a cut of a million-dollar construction project—so long as the Italians stay sweet.

The Hollywood Reporter notes that bosses Sweeney and Paul Castellano (Ron Lea) hold a truce aimed at cashing in on Javits Center construction. Impulsive footsoldiers on both sides keep breaking the peace. Tom Brittney's Jimmy Roarke and Hamish Allan-Headley's John Gotti emerge as restless proteges, while Sarah Bolger's Bridget Walsh and Stanley Morgan's Mickey Flanagan thicken the Irish crew's orbit.

How do critics rate Simmons and the cast?

The Guardian says Simmons brings expected imperiousness that never quite lands, softening Sweeney when the role needs more menace. Brittney and Bolger are singled out as the performers surest of their characters. Welliver's Keenan—a weak-willed gambler and drinker with a striking silver bouffant—is judged too pathetic to carry weight in the more serious beats.

THR is kinder to the leads: Simmons adds snark and weariness that keep Sweeney alive on screen, and Welliver suggests private pain, even as the scripts lean on cliche. Alan Taylor directed the premiere of what THR calls an eight-hour season that stays competent without becoming memorable.

Is The Westies worth watching?

If you want bloody chaos, punch-ups played for laughs, and over-the-top violence—including a butcher-shop dismemberment and a severed-hand caper The Guardian flags as guilty pleasures—the show delivers. When it turns earnest about fathers, sons, and legacy, reviewers say it cannot distinguish itself from earlier mob TV.

THR's bottom line: too slick to hate, too dull to love. Handsome production design and even pacing make it easy background viewing, but characters often feel checklist-built. For Simmons fans, it is a solid if unspectacular entry from the Godfather of Harlem team—not a new Sopranos, and not quite Peaky Blinders either.