Primer (2004)

The definitive “watch it twice, then Google it for two hours” film. Two engineers accidentally invent a time machine in their garage, and what starts as curiosity devolves into paranoia, doubles, and ethical collapse. The dialogue is dense with real technical jargon, but that’s part of its charm. It’s not about understanding everything — it’s about realizing they don’t either.

Rating: 4.5/5