105 Best Science Fiction Movies to Watch

Staff & contributors

Aside from their high entertaintment value, speculative tales take us on imaginative journeys while also challenging us to reflect on the world. Whether you’re into extraterrestrial life or time travel, here are the best sci-fi and fantasy movies to stream.

In Lumon, a company that resembles the increasingly intrusive oligarchs of Big Tech, Mark (Adam Scott) and his colleagues undergo a procedure that allows them to separate their work memories from their non-work memories. It sounds like a dream: the perfect work-life balance. But things get complicated when one colleague mysteriously leaves and is replaced by confused new hire, Helly (Britt Lower). Mark and Helly dig into shocking truths about what they really do, and for whom.

Just like the endless halls of Lumon, Severance is filled with twists and turns, many of which are impossible to see coming. Slow, smart, and sneaked with a dystopian eerieness that doesn’t feel all that far off, Severance is sure to leave you wary of corporate slavishness, if you aren’t already. 

Genre: Drama, Mystery, Sci-Fi & Fantasy, Science Fiction

Actor: Adam Scott, Britt Lower, Christopher Walken, Dichen Lachman, Jen Tullock, John Turturro, Michael Chernus, Patricia Arquette, Tramell Tillman, Zach Cherry

Rating: SPG

In a world where mortality has been overcome, people watch in awe as the as the 118-year-old Nemo Nobody, the last mortal on Earth, nears his end. He is interviewed about his life, recounting it at three points in time: as a 9-year-old after his parents divorced, when he first fell in love at 15, and as an adult at 34. The three stories seemingly contradict each other. Utilizing non-linear cinematography, Belgian director Jaco Van Dormael presents each of these branching pathways as a version of what could have been. The result is a complex, entangled narrative. That and the movie's ensemble cast, featuring Jared Leto, Sarah Polley, and Diane Kruger, have turned Mr. Nobody into a cult classic. The soundtrack, featuring several of the beautifully restrained music by Eric Satie, is also considered a masterpiece. While it is surely not for everybody, this is trippy, intimate, and existential sci-fi at its best.

Genre: Drama, Fantasy, Mystery, Romance, Science Fiction

Actor: Aaron Landt, Alice van Dormael, Allan Corduner, Andrew Simms, Audrey Giacomini, Ben Mansfield, Carlo Mestroni, Catherine Demaiffe, Christelle Cornil, Christophe Beaucarne, Clare Stone, Daniel Brochu, Daniel Mays, David Kennedy, David Schaal, Diane Kruger, Dominique Warnier, Harold Manning, Harry Cleven, Hugo Harold-Harrison, Jan Hammenecker, Jared Leto, Jenna Wheeler-Hughes, John Churchill, Juliette Van Dormael, Juno Temple, Laura Brumagne, Laurent Capelluto, Leni Parker, Linh Dan Pham, Lola Pauwels, Manfred Andrae, Marc Zinga, Marie-Ève Beauregard, Martin Swabey, Natasha Little, Nicholas Beveney, Olivier Bony, Pascal Duquenne, Philippe Godeau, Philippe Lévy, Pierre Chaves, Rhys Ifans, Roline Skehan, Sandrine Laroche, Sarah Gravel, Sarah Polley, Serge Larivière, Stéphane Taillasson, Sylvie Olivé, Tedd Dillon, Thomas Byrne, Toby Regbo, Vincent Dupont, Virginie Bordes, Vito DeFilippo

Director: Jaco Van Dormael

Rating: R

Ex Machina is the directorial debut of Alex Garland, the writer of 28 Days Later (and 28 Weeks Later). It tells the story of Caleb (Domhnall Gleeson from About Time), an IT developer who is invited by a billionaire CEO to participate in a groundbreaking experiment—administering a Turing test to a humanoid robot called Ava (Alicia Vikander). Meeting the robot with feelings of superiority at first, questions of trust and ethics soon collide with the protagonist's personal views. While this dazzling film does not rely on them, the visual effects and the overall look-feel of Ex Machina are absolutely stunning and were rightly picked for an Academy Award. They make Ex Machina feel just as casually futuristic as the equally stylish Her and, like Joaquin Phoenix, Gleeson aka Caleb must confront the feelings he develops towards a machine, despite his full awareness that 'she' is just that. This is possibly as close to Kubrick as anyone got in the 21st century. Ex Machina is clever, thrilling, and packed with engaging ideas.

Genre: Drama, Science Fiction

Actor: Alex Garland, Alicia Vikander, Chelsea Li, Claire Selby, Corey Johnson, Domhnall Gleeson, Elina Alminas, Gana Bayarsaikhan, Oscar Isaac, Sonoya Mizuno, Symara A. Templeman, Symara Templeman, Tiffany Pisani

Director: Alex Garland

Rating: R

If you liked Netflix’ Stranger Things gloomy suspense, sit tight because there is a lot more of where that came from in Dark. Here is what they have in common: the aesthetic, great music, and they’re both about the disappearance of a child. Other than that, it is very difficult to compare Dark to anything else I’ve seen before.

This German show is about a town with a long and dark history, which is brought to the forefront of the collective conscious when a child goes missing. The plot twists and turns through decades of history – and that’s as much as I will share without ruining the show for you. 

Dark uses beautiful aesthetic, both visually and musically, to be compelling and painfully tension-ridden. 

Season two has more bouncing between timelines and more dark and inexplicable events, as now six people are missing. 

Genre: Crime, Drama, Mystery, Sci-Fi & Fantasy, Science Fiction

Actor: Anatole Taubman, Andreas Pietschmann, Angela Winkler, Anne Ratte-Polle, Jördis Triebel, Karoline Eichhorn, Lisa Vicari, Louis Hofmann, Maja Schone, Mark Waschke, Michael Mendl, Oliver Masucci, Sebastian Rudolph, Stephan Kampwirth

Rating: Not Rated, TV-MA

This film really satisfied my craving for an original thriller, despite the fact that I spent most of it thinking about how Logan Marshall-Green looks like a budget Tom Hardy.

He plays a guy whose wife is killed during a violent mugging that also leaves him paralyzed in the aftermath. When a billionaire approaches him with an Artificial Intelligence solution that would "upgrade" his body, he has a chance to take vengeance.

This is Robocop meets Ex Machina meets Blade Runner. It's original, low-budget without feeling low-budget, and honestly just so thrilling. It gives the genre of sci-fi a much needed upgrade.

Genre: Action, Drama, Science Fiction, Thriller

Actor: Abby Craden, Arthur Angel, Benedict Hardie, Betty Gabriel, Christopher Kirby, Clayton Jacobson, Douglas Embry, Emily Havea, Harrison Gilbertson, James Ao, Kai Bradley, Kenny Low, Liam Howarth, Linda Cropper, Logan Marshall-Green, Melanie Vallejo, Michael M. Foster, Ming-Zhu Hii, Puven Pather, Renah Gallagher, Ri-Jie Kwok, Richard Anastasios, Richard Cawthorne, Rosco Campbell, Sachin Joab, Simon Maiden, Steve Danielsen, Yuki Nagashima, Zia Kelly

Director: Leigh Whannell

Rating: R

While the dual lead performance concept can easily be a recipe for disaster at times (cf. Gemini Man), the always amazing J.K. Simmons (Whiplash) shows everybody how it's done in this tense sci-fi thriller. When the risk pays off, it pays off big time! Set in a counterfactual 1980s East Berlin, Counterpart unfolds in two parallel worlds that were bridged by East German scientists. When a flu pandemic kills millions in the first world, the two worlds enter a Cold War-like state. Both Simmons' characters (Simmonses?) work in the institution (“interface”) that oversee this bridge between earths: Howard Silk, a low-level employee who transmits messages he doesn't understand, and Howard Silk Prime, a clandestine agent working for the parallel world's interface institution. While this may seem like an overly complicated plot, don't fret. To be sure, Counterpart is complex, twisted, and raises some big questions, but it's also a gripping political thriller where everyone tries to kill somebody somewhere, like Bourne. It's the best of both worlds – pun intended. But if you're into the philosophical aspects of sci-fi, screenwriter Justin Marks does not disappoint, offering some new answers to the age-old question of what makes us who we are: nature or nurture.

Genre: Drama, Mystery, Science Fiction, Thriller

Actor: Betty Gabriel, Harry Lloyd, J.K. Simmons, James Cromwell, Nazanin Boniadi, Nicholas Pinnock, Olivia Williams, Sara Serraiocco

Director: Alik Sakharov, Jennifer Getzinger, Stephen Williams

Rating: TV-MA

Named for all the connections that form a functioning society, Threads is a harrowing look at what might happen when those ties are rent apart by nuclear war. This British TV movie — released during the Cold War — so violently seized on the nuclear anxieties of the time that its premiere was dubbed “the night the country didn’t sleep.” Depressingly, it hasn’t lost that initial resonance, and so it remains a panic attack-inducing watch.

Threads begins in the kitchen-sink vein of a Ken Loach movie. In the northern industrial town of Sheffield, a young couple from different social classes (Reece Dinsdale and Karen Meagher) discover they’re about to be parents — but looming above their small-scale drama are the clouds of war, as televisions and radios blare out the details of escalating tensions between the US and the USSR. And then, it happens: the town is strategically bombed, and Threads unfurls into an unrelenting nightmare. In the documentary-like approach that follows, it spares no graphic or emotional detail, charting both the personal devastation caused by the bomb and the annihilating impact of the nuclear holocaust on all the vital infrastructure we take for granted. In short, one of the bleakest, most terrifying movies ever made.

Genre: Drama, Horror, Science Fiction, War

Actor: Ashley Barker, Brian Grellis, David Brierly, Dean Williamson, Ed Bishop, Harry Beety, Henry Moxon, Jane Hazlegrove, Joe Belcher, Karen Meagher, Lesley Judd, Maggie Ford, Michael O'Hagan, Nat Jackley, Patrick Allen, Peter Faulkner, Phil Rose, Reece Dinsdale, Richard Albrecht, Rita May, Ruth Holden, Steve Halliwell, Ted Beyer

Director: Mick Jackson

, 2009

Moon is a sci-fi movie that doesn’t care that it’s a sci-fi movie. It’s not about space exploration or aliens. It’s about a man struggling to understand what and who he is and the dehumanizing effect of industrialization. Moon leaves you with a pit in your stomach and an incredible feeling of melancholy. It is perfectly acted by Sam Rockwell and the voice of Kevin Spacey. Moon keeps you guessing and deeply enthralled. A true masterpiece I would recommend to anyone, whether they are sci-fi nerds or just movie lovers.

Genre: Drama, Mystery, Science Fiction

Actor: Adrienne Shaw, Benedict Wong, Dominique McElligott, Kaya Scodelario, Kevin Spacey, Malcolm Stewart, Matt Berry, Robin Chalk, Rosie Shaw, Sam Rockwell

Director: Duncan Jones

Rating: R

In what is only his second feature, Greek director Christos Nikou crafts a singular universe that is orderly and enticing. The dystopian premise that you can now scientifically test for love may be bizarre, but it answers to one of the biggest anxieties humans share. That said,  this particular world feels so close to ours today, that you want to dive right in it, weirdness and all. Even the topos of the love clinic, where couples get evaluated and take on exercises before they take the test is framed as a space for hope. There's no underlying cynicism in Nikou's film, which is perhaps the most surprising fact about it; on the contrary, longing—however painful it may be—abounds and seeps through the carefully composed images of shared doubt and suspect intimacy. Last, but not least, the chemistry shared by Buckley-Ahmed-White is nothing short of explosive.

Genre: Comedy, Drama, Romance, Science Fiction

Actor: Albert Chung, Amanda Arcuri, Annie Murphy, Avaah Blackwell, Clare McConnell, Jeremy Allen White, Jessie Buckley, Jim Watson, Juno Rinaldi, Katy Breier, Luke Wilson, Mish Tam, Nina Kiri, Riz Ahmed, Tameka Griffiths, Varun Saranga

Director: Christos Nikou

Rating: R

In the movie Brazil, our hero Sam Lowery (Jonathan Pryce) lives in a dystopian world that relies on the cold productivity grind of machines. He’s in a constant battle between the high-level dominating powers that be and the low-level beatdown scums of society. Saving him from complete misery is a recurring dream he has of a beautiful woman. There, nothing else matters but love, which fills his draining soul and makes his life seem worthwhile. 

The way director Terry Gilliam handles a serious matter in such a comedic way is fantastic, and the amount of thought and effort he puts into creating every single bit of existence in this film is mind-boggling. With Brazil, he succeeds in establishing his own style, making a mark for himself in an age when plenty of auteurs compete for mere recognition.

Genre: Comedy, Drama, Science Fiction

Actor: Ann Way, Barbara Hicks, Bill Wallis, Bob Hoskins, Brian Miller, Bryan Pringle, Charles McKeown, David Gant, Derek Deadman, Derrick O'Connor, Don Henderson, Gorden Kaye, Harold Innocent, Howard Lew Lewis, Ian Holm, Ian Richardson, Jack Purvis, James Coyle, Jim Broadbent, John Flanagan, John Grillo, John Pierce Jones, Jonathan Pryce, Katherine Helmond, Kathryn Pogson, Kim Greist, Michael Palin, Myrtle Devenish, Nigel Planer, Oscar Quitak, Patrick Connor, Peter Vaughan, Ralph Nossek, Ray Cooper, Robert De Niro, Roger Ashton-Griffiths, Sheila Reid, Simon Jones, Terence Bayler, Terry Gilliam

Director: Terry Gilliam

Rating: R

In the year of the Netflix TV Show Maniac, another absurdist title stole critics’ hearts. Sorry to Bother You is a movie set in an alternate reality, where capitalism and greed are accentuated. Lakeith Stanfield (Atlanta) is a guy called Cassius who struggles to pay his bills. However, when at a tele-marketing job an old-timer tells him to use a “white voice”, he starts moving up the ranks of his bizarre society. A really smart movie that will be mostly enjoyed by those who watch it for its entertaining value, and not so much for its commentary. It is like a Black Mirror episode stretched into a movie.

Genre: Comedy, Fantasy, Science Fiction

Actor: Annie Chen, Armie Hammer, Damion Gallegos, Danny Glover, David Cross, David Fine, Dawayne Jordan, Ed Moy, Eric Jacobus, Forest Whitaker, James D. Weston II, Jermaine Fowler, John Ozuna, Kate Berlant, Lakeith Stanfield, Lily James, Marcella Bragio, Michael X. Sommers, Molly Brady, Omari Hardwick, Patton Oswalt, Robert Longstreet, Rosario Dawson, Safiya Fredericks, Steven Yeun, Terel Gibson, Teresa Navarro, Terry Crews, Tessa Thompson, Thessaly Lerner, Tom Woodruff Jr., Tony Toste, Val Garrahan, W. Kamau Bell, William W. Barbour

Director: Boots Riley

Rating: R

The key to what makes this apocalyptic thriller from Mr Robot and Homecoming showrunner Sam Esmail so unnerving is how resolute it is about not taking place in an alternate timeline. Making references to memorable events in recent history and namechecking real brands and cultural touchstones (like Tesla and Friends), Leave the World Behind is uncannily familiar — which, when combined with the film’s meticulous crafting of tension, makes it all the more unsettling.

Though taking place amidst an ambiguous national emergency, the film is largely set in one house — a claustrophobic setting that puts the characters’ self-conceits and prejudices under a microscope and forces them to confront their own impotence in an analog world. If it all sounds a bit “we live in a society,” be assured that Leave the World Behind cleverly manages to avoid the pitfalls of seeming like a bad Black Mirror ripoff by sidestepping expectations and deploying all the atmospheric tools in its arsenal. Withholding key plot and character information to increase our own paranoia means the movie always runs the risk of disappointment when explanations are finally given, but its focus on the human drama and its well-set-up ending ultimately eclipse any niggling frustrations.

Genre: Drama, Mystery, Science Fiction, Thriller

Actor: Alexis Rae Forlenza, Charlie Evans, Ethan Hawke, Farrah Mackenzie, Josh Drennen, Julia Roberts, Kevin Bacon, Mahershala Ali, Myha'la, Myha'la Herrold, Orli Gottesman, Sam Esmail, Vanessa Aspillaga

Director: Sam Esmail

Rating: R

In a very fun thriller format, this show is about three eccentric comic book fans who come across a graphic novel that has information on future world events, like epidemics.

Also looking for this novel are a couple of violent hitmen from an organization called “The Network”. The three youngsters find themselves up against a dark web of conspiracies and violence.

It’s plot-heavy, imaginative, and very enjoyable - everything you’d expect from a good thriller series.

Genre: Action & Adventure, Drama, Mystery, Science Fiction

Actor: Adeel Akhtar, Alexandra Roach, Alistair Petrie, Emilia Jones, Fiona O'Shaughnessy, Geraldine James, Neil Maskell, Oliver Woollford

Director: Marc Munden