Unabomber review: Netflix’s true-crime drama has a compelling question at its center. How does a gifted teenager become someone capable of a prolonged campaign of violence? Director Janus Metz follows Ted Kaczynski through his Harvard years while cutting ahead to the FBI investigation that eventually closed in on him. Jacob Tremblay and Russell Crowe give the earlier timeline real tension, but the film grows less convincing whenever it treats one formative experience as an answer to everything that followed.
This review discusses the film’s premise, performances and storytelling choices without revealing its final scenes.
Two Timelines, One Difficult Question
The film alternates between a young Kaczynski (Tremblay) at Harvard and a later investigation led onscreen by FBI agent Joanne Miller (Shailene Woodley). At school, Kaczynski comes under the influence of psychology professor Henry Murray (Crowe) and participates in distressing experiments. Decades later, Miller works to identify the person behind a deadly mail-bombing campaign.
That structure gives the movie an immediate hook. Each return to Harvard invites us to look for the beginnings of the man being pursued in the other timeline. It also creates the film’s central weakness. A connection can be dramatically suggestive without being a complete explanation. Unabomber too often presses its Harvard material toward a tidy cause-and-effect conclusion that its subject resists.
That distinction matters in a film inspired by real events. Murray’s experiments are part of Kaczynski’s history, but a drama cannot establish that they caused his later crimes simply by placing the scenes next to the manhunt. Metz has chosen a provocative lens; the screenplay by Sam Chalsen and Nelson Greaves does not leave enough room for uncertainty inside it.
Jacob Tremblay and Russell Crowe Give the Film Its Best Scenes
Tremblay plays the young Kaczynski as brilliant, defensive and acutely aware of how others assess him. He finds a vulnerable quality in the student without asking viewers to excuse the violence that lies ahead. Crowe, meanwhile, makes Murray’s authority feel seductive as well as oppressive. Their exchanges have an uncomfortable charge because each character believes he understands the other better than he does.
Those scenes are stronger when the film lets behavior speak for itself. A glance, a challenge or a shift in power within an experiment can tell us more than the script’s attempts to underline what a particular moment supposedly means for Kaczynski’s future. Annabelle Wallis, as Murray’s colleague Christiana Morgan, adds another presence to the Harvard setting, though the film remains most engaged when Tremblay and Crowe face each other.
The Manhunt Deserves More Space
Woodley gives Miller determination, but the investigative timeline frequently feels built to deliver the next development and return to Harvard. Miller is a fictional composite character, a useful device for concentrating a sprawling investigation into one perspective. The cost is that her work can feel simpler and more solitary than the case warrants.
The film draws a parallel between Miller and Kaczynski as people who believe their judgment is being dismissed. It is an idea with potential, but their circumstances and choices are so different that the comparison needs more care than the screenplay gives it. Miller’s investigation is most interesting on its own terms, as a story of patient attention to evidence, rather than as a mirror held up to the man she is trying to find.
Unabomber looks and sounds like a serious crime thriller, and the cast gives it moments of considerable force. Yet its two halves never quite strengthen each other. The Harvard scenes offer a powerful conflict between student and professor; the later scenes offer the outline of a painstaking investigation. Compressing both into a single explanation leaves each story feeling smaller.
Final Verdict
Unabomber is worth considering for Tremblay and Crowe, whose scenes supply the complexity the larger film needs. As a psychological portrait and a manhunt thriller, it is far less assured. The movie asks a difficult question about Kaczynski’s past, then reaches for a cleaner answer than the evidence or the drama can support.
Strong Performances, an Overly Simple Theory
Tremblay and Crowe bring tension to the Harvard story, but the film strains to make that chapter explain everything that followed.
The charged exchanges between young Kaczynski and Professor Murray.
Jacob Tremblay, balancing intelligence, insecurity and growing alienation.
The central performances and the tension within the Harvard storyline.
The simplified link between Kaczynski’s past and his crimes, plus a thinly developed investigation.
Unabomber Movie FAQ
Is Unabomber a movie or a series?
Unabomber is a 2026 Netflix movie directed by Janus Metz. It follows two timelines: Ted Kaczynski’s Harvard years and the later FBI investigation.
Who plays Ted Kaczynski in Unabomber?
Jacob Tremblay plays Kaczynski. Russell Crowe plays Harvard professor Henry Murray, and Shailene Woodley plays FBI agent Joanne Miller.
Is Netflix’s Unabomber based on a true story?
The film is inspired by real events, but it also dramatizes them. Joanne Miller is a fictional composite character, and the movie’s explanation of how Kaczynski’s Harvard experiences relate to his later crimes should not be treated as an established fact.
Where can I watch Unabomber?
Unabomber is streaming on Netflix.
Where to Watch Unabomber
Unabomber premiered September 25, 2026, and is available on its official Netflix film page. You can also watch the Unabomber trailer on Seat42F.
MORE NETFLIX COVERAGE
Explore Seat42F’s Unabomber trailer coverage and our September 2026 Netflix guide for more movies and shows to watch.
Thomas Miller is the founder and Editor-in-Chief of Seat42F, covering television, movies and streaming entertainment. He launched Seat42F in 2007 and has spent nearly two decades covering the entertainment industry.
