‘Relay’: A Top-Notch Cat-and-Mouse Corporate Espionage Thriller

A man brokers deals for employees who have inadvertently uncovered the unethical dealings of the corporations they work for and seek protection.
‘Relay’: A Top-Notch Cat-and-Mouse Corporate Espionage Thriller
Dawson (Sam Worthington) is a corporate spy who hunts down Ash, in "Relay." Thunder Road Films/Bleecker Street
Mark Jackson
Mark Jackson
Film Critic
|Updated:
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R | 1h 52m | Conspiracy, Thriller | 2025

David Mackenzie, who directed the excellent “Hell or High Water“ (2016) now brings us “Relay,” a conspiracy thriller that borrows elements of classic paranoid thrillers like “The Conversation” and “The Parallax View,” both from 1974.  It features a tense, claustrophobic atmosphere in a bustling Manhattan setting.
Ash (Riz Ahmed) helps clients threatened by the corporations they work for, in "Relay." (Thunder Road Films/Bleecker Street)
Ash (Riz Ahmed) helps clients threatened by the corporations they work for, in "Relay." Thunder Road Films/Bleecker Street

The subject matter is the David-and-Goliath struggle between ordinary people and the dangerous corporations they work for. These businesses are determined to protect their dirty secrets at all costs.

The Fixer

Ash (Riz Ahmed), a lonely and secretive recovering alcoholic, operates outside the law as a “fixer.” He arranges payoffs between corrupt corporations and their whistle-blowing former employees who threaten to expose the powerful organizations’ unethical practices

He also brokers deals for workers who have inadvertently uncovered the unethical dealings of the ruthless corporations they work for. These innocent employees seek him out for protection from harassment and for assistance in getting their lives back.

Ash’s dangerous job entails staying just out of reach of the diabolically shrewd former military operators-turned-mercenaries, hired by corporations for purposes of espionage. If they detect his presence, they will hunt him down and erase his existence. Despite his morally ambiguous profession, Ash strives to protect individuals and expose wrongdoing. It gives his life purpose.

The talk-to-text telecommunications set-up Ash (Riz Ahmed) that employs to helps clients, in "Relay." (Thunder Road Films/Bleecker Street)
The talk-to-text telecommunications set-up Ash (Riz Ahmed) that employs to helps clients, in "Relay." Thunder Road Films/Bleecker Street
To remain in the shadows and evade detection, Ash operates through clever, often old-school methods. Along with burner phones, he utilizes a special talk-to-text phone telecommunications relay service, typically used by people with hearing or speech disabilities (hearing-loss is a theme in Riz Ahmed’s acting career; he played a punk rock musician who loses his hearing in “Sound of Metal").
Phone operators relay messages between clients (hence the film’s title). That allows characters to communicate without ever meeting or hearing each other’s voices, which provides a technological loophole against wiretapping.

The Client

At the core of “Relay” is a high-tech cat-and-mouse game. Ash’s meticulous methods are challenged when Sarah (Lily James), a corporate whistleblower and potential client, reaches out to Ash for protection after she discovers compromising information about her company.

Whistleblowers and those who protect them often live solitary lives. They face the difficulty of establishing trust and the ever-present possibility of betrayal. The film explores the tension between the loneliness and paranoia inherent in Ash’s line of work.

Sarah (Lily James) at the opera, in "Relay." (Thunder Road Films/Bleecker Street)
Sarah (Lily James) at the opera, in "Relay." Thunder Road Films/Bleecker Street

Ash struggles with addiction, and he almost comes clean about his secretive sideline of work to his AA sponsor, who’s in law enforcement. She warns him that part of the reason they are both drawn to high-stakes, adrenaline-junkie type work is because “We’re addicts. We do addict-y things.”

When Ash cyber-stalks Sarah for purposes of reconnaissance, he’s understandably smitten. Because it’s Lily James, of course. Sarah’s case is more complex than usual. First, the corporation she possesses damaging information about has a crack espionage mercenary team. Second, her situation escalates more than usual, leading Ash to go out on a limb. The surveillance crew are all former military, as evidenced by their use of Army culture’s battle-cry “hooah.”

Ash (Riz Ahmed) doing prep-work for a client, in "Relay." (Thunder Road Films/Bleecker Street)
Ash (Riz Ahmed) doing prep-work for a client, in "Relay." Thunder Road Films/Bleecker Street
He eventually sets foot on the slippery slope that leads to abandoning his rigid rules and standard operating procedures of anonymity. As he develops an emotional connection with Sarah, the lines between professional duty and personal involvement begin to blur, leading him to prioritize her well-being above his rules and safety protocols.

In Summary

“Relay” focuses on building suspense through a slow reveal of information and creating a tense, high-stakes atmosphere between the lead characters. Will Sarah successfully return the incriminating documents to the company, and, in exchange, receive the agreed-upon hush money? Can Ash ensure Sarah’s safety throughout the exchange? Can he also secure a copy of the vital documents as a fail-safe to guarantee the corporation honors their agreements long-term? Will the relentless corporate enforcer and team leader, Dawson (Sam Worthington), who’s been trailing Sarah and trying to uncover Ash’s identity fail to achieve his objective?
Dawson (Sam Worthington) is a corporate spy who hunts down Ash, in "Relay." (Thunder Road Films/Bleecker Street)
Dawson (Sam Worthington) is a corporate spy who hunts down Ash, in "Relay." Thunder Road Films/Bleecker Street

“Relay” is a tense and thought-provoking thriller that effectively combines the classic tropes of the genre with timely themes of corporate misconduct, the digital age, and the personal sacrifices involved in the pursuit of truth. Audiences love “Relay” with a 92 percent positive rating on Rotten Tomatoes. I enjoyed the heck out it myself.

Promotional poster for "Relay." (Thunder Road Films/Bleecker Street)
Promotional poster for "Relay." Thunder Road Films/Bleecker Street
‘Relay” Director: David Mackenzie Starring: Riz Ahmed, Lily James, Sam Worthington MPAA Rating: R Running Time: 1 hour, 52 minutes Release Date: Aug. 22, 2025 Rating: 3 1/2 stars out of 5
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Mark Jackson
Mark Jackson
Film Critic
Mark Jackson is the senior film critic for The Epoch Times and a Rotten Tomatoes-approved critic. Mark earned a bachelor's degree in philosophy from Williams College, followed by classical theater conservatory training, and has 20 years' experience as a New York professional actor. He narrated The Epoch Times audiobook "How the Specter of Communism Is Ruling Our World," available on iTunes, Audible, and YouTube. Mark is featured in the book "How to Be a Film Critic in Five Easy Lessons" by Christopher K. Brooks. In addition to films, he enjoys Harley-Davidsons, rock-climbing, qigong, martial arts, and human rights activism.