The word sci-fi carries a lot of baggage. It suggests a certain kind of film: loud, effects-heavy, full of jargon and mythology you are expected to already know. It suggests franchises, sequels, toy tie-ins. It suggests that you need to care about the technology to care about the story.
None of that is true of the films on this list. These are science fiction films where the speculative premise is simply a tool for telling a deeply human story. The sci-fi is the setting. The film is about something else entirely: grief, identity, connection, memory, what it means to be alive. You do not need to be a genre fan to feel any of those things.
Sci-Fi About Relationships
Her
Her is set in a near-future Los Angeles that looks almost exactly like the present. Joaquin Phoenix plays a lonely man who falls in love with an AI operating system voiced by Scarlett Johansson. The film has essentially no interest in the technology. What it cares about is the relationship: what it feels like to be truly known by someone, and what happens when the person who knows you grows beyond what you can hold. Her is a romance and a film about loneliness and a film about the gap between connection and intimacy. The fact that one of the characters is an AI is almost beside the point. Almost.
For non-sci-fi fans: If you have ever been in a relationship where you felt the other person was moving faster than you, or growing in a direction you couldn't follow, this film is about that.
Arrival
Twelve alien spacecraft appear around the world simultaneously. Amy Adams plays a linguist brought in to communicate with them. Arrival uses this premise to make a film about language, about how the way we communicate shapes how we think, and about grief and time and what we would choose if we could see what was coming. It is one of the quietest, most emotionally precise science fiction films ever made. The aliens are almost incidental. The film is really about a woman working through something enormous, and the way the story finally reveals itself is one of the most moving endings in recent cinema.
For non-sci-fi fans: Think of it as a film about learning a language and what that changes in you. The sci-fi is the frame. The feeling is entirely human.
Ex Machina
A young programmer is invited to administer a Turing test to an AI with a humanoid body, housed in a remote research facility owned by a tech billionaire. Ex Machina is a chamber piece: three characters, one location, and a series of conversations that slowly dismantle every assumption you brought into the room. It is more thriller than science fiction in its bones. The tension is interpersonal. The questions it asks, about consciousness, manipulation, and who gets to define intelligence, are not answered by the film. They are left in the room with you after it ends.
For non-sci-fi fans: Watch it as a psychological thriller. The AI is a character, not a concept. You will find yourself reading her face the same way you would read any face in a drama.
Sci-Fi About Memory and Time
Eternal Sunshine of the Spotless Mind
After a painful breakup, a man discovers that his ex-girlfriend has undergone a procedure to erase all memory of him. He decides to do the same. Eternal Sunshine is the most emotional film on this list by some distance. Jim Carrey and Kate Winslet give performances of extraordinary vulnerability, and the film's fractured, dreamlike structure puts you inside the experience of memory dissolving in real time. Charlie Kaufman's screenplay is one of the finest ever written. The science fiction premise exists entirely to ask one question: if you could erase a person from your memory, would you? And would it change anything?
For non-sci-fi fans: This is a break-up film. One of the best ever made. The sci-fi is just the mechanism. The heartbreak is completely real.
Solaris
A psychologist is sent to a space station orbiting an ocean planet that appears to be generating physical manifestations of the crew's deepest memories and losses. Solaris is a slow, demanding film, and it belongs on this list specifically because it is perhaps the most anti-genre science fiction film ever made. Tarkovsky was famously dismissive of science fiction conventions. He used the genre's trappings to make a film about guilt, grief, and whether the past can ever truly be left behind. It asks more of you than anything else on this list. It also gives more back.
For non-sci-fi fans: This is a film about a man haunted by someone he lost. The planet is just the mechanism that makes the haunting visible. Give it patience. It earns it.
Sci-Fi That Feels Like the Real World
Children of Men
In 2027, no human child has been born in eighteen years. Humanity is facing extinction and the world has descended into authoritarian chaos. Clive Owen plays a disillusioned bureaucrat who must escort the only pregnant woman on Earth to safety. Children of Men is one of the most viscerally realistic science fiction films ever made. It looks and feels like documentary footage from a world slightly worse than our own. The long single-take action sequences are some of the most extraordinary filmmaking of the 21st century. But the film's power comes from its compassion: for refugees, for the dispossessed, for ordinary people trying to do one decent thing in an indecent world.
For non-sci-fi fans: Watch it as a refugee drama set in the near future. The world-building is dense but the story is straightforward: one man, one woman, one impossible journey.
Blade Runner
A detective in a dystopian future Los Angeles hunts down rogue synthetic humans called replicants. Blade Runner is the film that proved science fiction could be art. It is also a film that barely moves, that lingers on rain and neon and the faces of its characters, and that asks one question with increasing urgency: what does it mean to be human, and who gets to decide? Harrison Ford plays against his own star persona here - passive, haunted, morally compromised - in one of his most unexpected and controlled performances. Rutger Hauer's final monologue is one of the greatest pieces of acting in cinema history. This is a film about mortality dressed in a science fiction costume, and it wears that costume beautifully.
For non-sci-fi fans: Watch the Final Cut version, not the theatrical release. And pay attention to the replicants more than the detective. The film belongs to them.
E.T. the Extra-Terrestrial
A ten-year-old boy from a broken home befriends a stranded alien and tries to help him get back to his planet. E.T. is science fiction in the same way that Stand By Me is adventure: the genre is simply the container for something much more direct. This is a film about loneliness, about the particular loneliness of childhood, about the adults who fail to see what children can see, and about the friendships that save us. It is also one of the most purely emotionally effective films ever made. John Williams' score alone is responsible for more tears than any other piece of music in cinema history. You do not need to believe in aliens to believe in this film.
For non-sci-fi fans: This is a friendship film and a film about a child navigating divorce. The alien is almost secondary. Almost.
Every film on this list uses science fiction the way the best writers use metaphor: to say something true about the human experience that would be harder to say directly. The genre is not the point. The genre is the door. These films are what is on the other side of it.
If any of these work for you, the rest of science fiction opens up. Start with Her or Eternal Sunshine. If either of those lands, come back. There are more where those came from.
For more films that reward close attention, see our guide to movies that are better the second time you watch them, or our list of psychological thrillers that mess with your mind.