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
    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

Generally favorable reviews- based on 94 Ratings

User score distribution:
  1. Positive: 32 out of 41
  2. Negative: 7 out of 41
  1. Aug 27, 2010
    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. Nov 15, 2014
    If you are trying to absorb this film in the same fashion that you would a box office topping flick, you will be lost, and disappointed at the end. This plot does no "hand holding" and is as ambiguous as it is hard to follow in the first place. However, in its over-complexities, a light of genius shines in its ability to be an experience rather than a casual, two hour suspension from reality. This indie thought provoking piece will grab your college degree and break it in half. While usually being thrown in with an "Inception" this film creates no basis of time or space to go off of. You control you're own interpretation of this film. People make charts and graphs on this movie just to understand what is happening and when. Truly a mentally challenging experience that is as strange as it is intriguing. Full Review »
  3. Sep 23, 2014
    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 »