A sequel that takes the original’s question about what counts as a person and answers it slowly, over two and a half hours, without cheating. The production design is doing philosophy.
Science fiction that thinks
Ranked on whether the film has an idea it is willing to follow somewhere uncomfortable. Spectacle alone does not get on this list.
A first-contact film where the alien language is the plot, and learning it changes what the protagonist can know. The rare adaptation that improves the story it came from.
Three men walk towards a room that grants wishes and spend the film arguing about whether to go in. Almost nothing happens and it is one of the fullest films ever made.
2001: A Space Odyssey
Stanley Kubrick, 1968Still the benchmark for treating the audience as capable of working things out. The last twenty minutes have been argued about for sixty years.
Children of Men
Alfonso Cuarón, 2006Infertility as a slow social collapse, filmed in long takes that refuse to cut away. It has become more accurate since it was made, which is not a compliment to the world.
The Thing
John Carpenter, 1982Paranoia with practical effects that still hold up, because they are physical and the camera does not look away. Nobody trusts anybody and the film earns it.
Gattaca
Andrew Niccol, 1997Genetic determinism handled without a single explosion, and the design has aged into looking deliberate rather than dated. The quietest film on this list.
Solaris
Andrei Tarkovsky, 1972Lem’s novel as a film about grief rather than about first contact, which annoyed Lem and works anyway. The long driving sequence is the most science-fictional part.
Her
Spike Jonze, 2013A romance with an operating system that takes the premise seriously all the way to the end, rather than using it as a setup for a joke. The pink is the point.
Ex Machina
Alex Garland, 2014Three people in a house and a test that is being run on everyone in it. Tight, and it ends exactly where it should.
Moon
Duncan Jones, 2009One actor, one location and a model shoot that looks better than most modern effects. The loneliness is the subject rather than the setting.
Primer
Shane Carruth, 2004A time-travel film made for the price of a used car that refuses to explain itself twice. Watch it with a diagram and it still takes three passes.
Annihilation
Alex Garland, 2018An expedition into a zone where biology stops respecting boundaries, which is a genuinely new kind of threat. Not interested in explaining its own ending.
The Lobster
Yorgos Lanthimos, 2015A society that turns single people into animals, played completely deadpan, which is what makes the cruelty land. Comedy as a delivery mechanism for despair.
Dune: Part Two
Denis Villeneuve, 2024The rare blockbuster that treats its own protagonist as the danger. The spectacle is real and it is in service of the argument, which is unusual.
The Road
John Hillcoat, 2009A father and son walking through a dead world, with the horror kept in what is not shown. Faithful to the book in the way that matters.
A Clockwork Orange
Stanley Kubrick, 1971Free will versus social engineering, with the audience implicated by how enjoyable the first act is. The gloss is what makes the argument uncomfortable.
The Matrix
The Wachowskis, 1999The most influential film on this list and no longer the most interesting one, because everything since has borrowed from it. Still a near-perfect first hour.
Melancholia
Lars von Trier, 2011A planet on a collision course used as a way to write about depression honestly rather than sympathetically. The second half is much better than the first.
Coherence
James Ward Byrkit, 2013A dinner party, a passing comet and a group of people who handle it exactly as badly as people would. Improvised, cheap, and better plotted than most of its budget bracket.
Sources and method
The ranking is ours. Anything on this page that can be checked is checked against a named source, and the date we last opened that source is printed with it. If a figure and our verdict disagree, trust the figure and follow the link.
Region availability is rechecked every time a list is re-dated and the date is printed on the page. No streaming affiliate links.