The film is dense with authentic-sounding scientific jargon and lacks traditional exposition.
The use of sickly yellows and browns, alongside graininess, contributes to a "toxic" and tense feel as the protagonists' situation worsens. Primer
Reviewers often split between those who find the film's refusal to explain itself exhilarating and those who find it impenetrable. The film is dense with authentic-sounding scientific jargon
“"Primer is what happens when two mid-level IT guys stumble into a time loop and decide to whisper through the whole movie so no one can tell they're ." — Rotten Tomatoes Reviewer ” Rotten Tomatoes “"Primer is what happens when two mid-level IT
“"The movie never looks cheap, because every shot looks as it must look... It is maddening, fascinating and completely successful." — Roger Ebert” Roger Ebert · 21 years ago
The story follows two engineers, Abe and Aaron, who accidentally discover a method of time travel while working on a side project in their garage. Unlike most sci-fi films, Primer does not "dumb down" its concepts for the audience.
The second half of the movie becomes a "puzzle box" of overlapping timelines and multiple versions of the same characters, making it nearly impossible to fully grasp on a first viewing.