Metascore
68

Generally favorable reviews - based on 25 Critics

Critic score distribution:
  1. Positive: 15 out of 25
  2. Negative: 2 out of 25
  1. 100
    Primer unites physics and metaphysics in an ingenious guerrilla reinvention of cinematic science fiction.
  2. Consider Primer a successful lab experiment with, as they might say in techie chat rooms, significant indie-cred applications, IMHO. Oh, and :-).
  3. 90
    A half-baked conspiracy subplot in the last third makes Carruth's knotty narrative even harder to follow, but this is still scary, puzzling, and different.
  4. 88
    It is maddening, fascinating and completely successful.
  5. An ingenious blend of sci-fi and mystery.
  6. Reviewed by: Aaron Hillis
    88
    Refusing to dumb down for a mass market, Primer is "Mullholland Dr." for math geeks, "Memento" for mad geniuses, or simply one of the most inventive films ever made for pennies on the Hollywood dollar.
User Score
7.5

Generally favorable reviews- based on 91 Ratings

User score distribution:
  1. Positive: 31 out of 40
  2. Negative: 7 out of 40
  1. Aug 27, 2010
    10
    A minor miracle of a film, this movie manages to pull off everything a major motion picture should have (great scripting, amazing acting, drama, etc.) with a mere budget of ~$7,000. It's simultaneously captivating, confusing, frustrating, and in the end, completely gratifying - even if you can't put all the pieces together on the first viewing. I already can't wait to watch it again. Full Review »
  2. Sep 23, 2014
    9
    Classic cult film and a must-see for anyone who likes strange plots full of twists. I needed watching it a couple of times before being able to fully grasp all details. Time travel, oh yes, like it or hate it, but there it is. Full Review »
  3. Aug 10, 2014
    6
    I usually pay attention to details while watching a movie and am able to conclude the story at the end, but Primer is impossibly hard to follow. I could figure out what was going on only after reading a huge explanation article. The story is really complex as it is based on time travels, but I repeat myself, you probably won't dig it if you just watch the movie once. The other problem is Primer is really boring, most of the time nothing happens, the characters seem to take their discovery pretty casually. I respect that most of the work was made by one man, but still it could be much better. Full Review »