Netflix’s The Stranger arrives on a wave of quiet attention, but it clings—based on an Australian sting operation during an eight-year manhunt for Brett Peter Cowan. The film turns that history into a slow, suffocating friendship between an undercover cop and
It doesn’t announce itself so much as it slips in—like a presence you only notice after it’s already too close.
On Netflix, The Stranger arrives with minimal fanfare, staking its spell on one chilling promise: based on a true story.. The opening flashes the words across a black screen. then the dread follows. tightening around every scene as the investigation inches forward and the “friendship” at the center begins to feel like a trap.
The film is set against the backdrop of an Australian sting operation launched during an eight-year manhunt for Brett Peter Cowan.. In the movie. the person of interest is named Henry Teague. played by Sean Harris. and he’s suspected of abducting a child.. Henry’s story connects to the case of abducted and murdered 13-year-old Daniel Morcombe. who appears in the film as Daniel Morcombe (played by James Liston).
The Stranger’s lead detective figure in the film. Detective Kate Rylett. is played by Jada Alberts. and Detective Graham Ikin is played by Fletcher Humphrys.. Behind them sits director Thomas M.. Wright. guiding the whole thing like a study in creeping dread—never rushing the feeling. never letting the audience look away for long.
Part of what makes the story stick is how grounded it is in real procedural stakes. In Australia, the undercover approach used to coax out a confession was legal and admissible in court, and the film leans on that reality as it builds a case through careful closeness.
In the real-life operation. Mark’s counterpart did befriend the suspect and drew him into a fake crime ring set up by police in hopes of recording a confession.. In the film, Joel Edgerton plays Mark, an undercover cop who works closely with Henry.. Edgerton’s portrayal lands with a particular weight: the stress isn’t just in the mission. it’s in the strain of staying someone you’re not—while watching the person you’re approaching grow darker the more you learn about him.
It’s also not a straight adaptation.. The Stranger is based on a book by crime reporter Kate Kyriacou—The Sting: The Undercover Operation That Caught Daniel Morcombe’s Killer.. But the film fictionalizes much of the story.. Even so, director Thomas M.. Wright uses the blend of truth and invention to keep the investigation’s emotional temperature at a low, suffocating simmer.
That’s where The Stranger’s central tension lives: the creeping sense that Henry is ordinary only on the surface.. The movie flashes back and forth between Mark and Henry working together and the broader police work. constantly reminding viewers that Henry—who can seem like a regular. albeit strange man—holds something far more sinister underneath.
The sense of doom is sharpened early. when Henry meets a stranger on a bus who introduces him to Mark and offers him a job in the elusive crime enterprise.. Harris then builds Henry’s presence with unsettling restraint: he masters what the film calls a vacant stare. muttering that he “doesn’t do violence. ” and still somehow makes the audience uneasy just by looking at him.. As the central “friendship” develops. Harris pairs that haunted stillness with convulsions of mania that send shock through the film’s quiet gloom.
The visual world is part of the pressure.. Dim lighting stretches across much of the movie. interrupted by cold. harsh scenes of police work led by Alberts as the lead detective.. The darkness makes the investigation feel corrupt and underhanded, like it’s eating at the film from the inside.. When the police scenes do flare—white lights cutting through the uncertainty—Alberts’ somber narration steadies the viewer. guiding the audience through the investigation even as the story’s dread deepens.
Mark isn’t just an observer in this world.. The film makes his burden central.. Mark has to carry the cost of a secret identity. and he has to live with the impact Henry’s darkness has on him.. Edgerton’s performance reflects that strain through short sentences and a gaze that often drifts when he’s not undercover.. Even the disguise lands as unsettling: Edgerton sports a rugged beard and hunched demeanor that mirror Henry. turning the similarity between them into something subliminal and disturbing.
Those effects sharpen when Mark is shown with his son. The contrast is the point. It forces the audience to sit with what undercover work does to the people trying to do the job—and how a mission meant to catch a monster can still damage the life of the person assigned to it.
Wright also threads Mark’s inner conflicts through dream sequences woven seamlessly into the narrative.. Mark is frequently woken by the face of Henry appearing in his dreams.. One nightmare is particularly direct. tapping into Mark’s paternal love: Henry sits serenely at the base of his son’s bed.. It’s an image that turns fear into something personal, something that won’t stay outside the mission.
The result is a story that spreads dread beyond the characters on screen.. By the time it brings the sting operation’s consequences into view—claiming Mark. Henry. police officers. and the audience in its dark grip—The Stranger doesn’t feel like entertainment you watch and move on from.. It feels like a chill that lingers, long after the credits.
The Stranger is directed by Thomas M. Wright and runs 117 minutes. It was released October 6, 2022.
The Stranger Netflix Thomas M. Wright Joel Edgerton Sean Harris Jada Alberts true story Australian sting operation Brett Peter Cowan Daniel Morcombe Henry Teague Mark crime thriller 2022 Netflix film Rotten Tomatoes 92%