Unabomber Review: A 3/5 True-Crime Drama
Netflix’s Unabomber tackles one of America’s most infamous criminal cases by moving between two distinct periods in Ted Kaczynski’s life. The film contrasts his years as an isolated Harvard student with the FBI’s lengthy investigation into the bombing campaign that made him a national obsession.
Rather than turning the story into a straightforward manhunt, the drama spends significant time with Kaczynski’s personality, his academic brilliance, and the experiences that pushed him further from society. The result is a character-driven true-crime film with strong performances, even if the screenplay does not always make the most of its complicated subject.
Jacob Tremblay Brings Depth to Young Ted Kaczynski
Jacob Tremblay plays the younger Kaczynski as exceptionally intelligent but deeply disconnected from those around him. His performance deliberately avoids turning the character into an obvious threat. Instead, viewers see a young man struggling to connect, growing more withdrawn, and slowly becoming suspicious of the world around him.
Tremblay’s strongest moments come in the quieter scenes, especially those involving Harvard professor Henry Murray. His portrayal shifts gradually as Kaczynski becomes more isolated, creating an unsettling progression without exaggerated mannerisms.
Russell Crowe’s Henry Murray Complicates the Story
Russell Crowe brings complexity to Murray, the Harvard professor whose psychological experiments become central to the film. Murray initially seems like an accomplished academic drawn to Kaczynski’s intelligence, but his methods create an increasingly uncomfortable dynamic.
The relationship raises questions about psychological experimentation, authority, and the toll of prolonged emotional pressure on a young person. However, the film sometimes draws too direct a line between Murray’s experiments and Kaczynski’s later crimes. Kaczynski’s actions grew from far more than one relationship or experience, and the screenplay occasionally simplifies that history for dramatic effect.
The FBI Investigation Adds a Procedural Layer
The story later shifts to the hunt for the Unabomber, with Shailene Woodley starring as FBI agent Joanne Miller. These scenes provide the film’s procedural element, but they are not always as absorbing as the Harvard storyline. The investigation has the ingredients of a gripping thriller, yet the screenplay moves through several developments too quickly.
Woodley gives Miller a determined presence, although the character does not receive the same depth as Tremblay’s Kaczynski.
The Case Closes In on Kaczynski
As the FBI connects the attacks to a larger pattern, the case becomes more difficult because the bomber leaves no simple trail. The film also highlights the importance of Kaczynski’s writing, especially the manifesto that helped investigators understand the person behind the violence.
These sections work best when they focus on the painstaking nature of the investigation. Still, they feel compressed given the enormous amount of material surrounding the real-life case.
Ending and Final Thoughts
The film eventually moves toward Kaczynski’s identification and capture, using the language and ideas in his writings to expose his identity. The moment of revelation lands emotionally because it connects the isolated academic from the earlier timeline with the man responsible for the bombing campaign.
The ending does not present the capture as a simple victory. Instead, it leaves viewers with the disturbing contrast between Kaczynski’s early life and the crimes he committed. The film also makes clear that understanding a criminal’s background does not erase responsibility for the crimes.
Unabomber is an uneven but watchable true-crime drama, elevated considerably by its cast. Tremblay delivers the film’s most layered performance, while Crowe adds nuance to a character who becomes central to the story. The biggest weakness is the screenplay: there is enough material for both a psychological character study and a detailed investigative thriller, but the limited runtime forces the film to compress both. The Harvard storyline feels more developed, while the FBI investigation could have used more depth.
For true-crime fans, Unabomber offers strong acting and an intriguing look at a notorious case. It is less successful as a definitive examination of Kaczynski or the investigation that finally exposed him.

