Yes, "Primer" is often considered a confusing movie due to its complex narrative structure and intricate portrayal of time travel. The film features minimal exposition and employs technical jargon, which can make it challenging for viewers to follow the plot and fully understand the mechanics of the time travel involved. Its non-linear storytelling and ambiguous ending contribute to its reputation as a film that requires multiple viewings to grasp all its nuances. Many fans appreciate the depth and realism, while others find it perplexing.

"Primer" is a 2004 science fiction film that follows two engineers, Aaron and Abe, who accidentally discover a method of time travel while working on a side project. As they experiment with their invention, they encounter complex ethical dilemmas and the consequences of their actions. The narrative is nonlinear and intentionally confusing, emphasizing the technical aspects of time travel and its paradoxes. Themes of friendship, ambition, and the unintended consequences of innovation are central to the story, making it a thought-provoking yet challenging film.

"Primer" is often considered a challenging film due to its complex narrative and intricate exploration of time travel. The plot involves two engineers who accidentally discover a means of time travel, leading to a series of convoluted events and ethical dilemmas. The film employs minimal exposition and dense dialogue, requiring viewers to pay close attention to understand the timeline and character motivations. Many audiences find it rewarding upon multiple viewings, but it may be perplexing for those unfamiliar with its scientific concepts and nonlinear storytelling.

"Primer" is a highly regarded independent film known for its complex narrative and realistic portrayal of time travel. It follows two engineers who accidentally discover a method of time travel, leading to intricate moral dilemmas and consequences. The film is often praised for its intelligent writing, low-budget production, and thought-provoking themes. However, its non-linear structure and technical dialogue may be challenging for some viewers. If you enjoy cerebral sci-fi films that require active engagement and contemplation, "Primer" is definitely worth watching.