The most underrated sci-fi movies on Netflix and Prime Video span 25 titles, from the 2023 android thriller Simulant to the 2019 blockbuster Avengers: Endgame. This guide lists all 25 with year, premise and streaming home, then groups them by theme so you can pick a film for tonight instead of scrolling.
25 Underrated Sci-Fi Movies on Netflix and Prime at a Glance
Twenty-five underrated sci-fi movies are spread across Netflix and Prime Video, and this guide names every one with its release year and premise. The list runs from small Android-and-identity thrillers like Simulant (2023) to franchise entries such as Avengers: Endgame (2019) that new viewers somehow missed. A theme guide below the table helps you choose by mood.
A quick note on sourcing: this rundown follows the 25-film countdown video published by the channel Movies Time To Watch, a roundup that has also circulated through the channel Dev Doido do canal do youtube. Availability of each title shifts month to month and by country, so confirm the film is still listed in your region before queuing it on Netflix or Prime Video.
Here is the full list in the order the countdown presented it:
| # | Film | Year | Core premise |
|---|---|---|---|
| 25 | Simulant | 2023 | Android rebuilt as a grieving man's wife starts to question itself |
| 24 | Madame Web | 2024 | Paramedic sees glimpses of the future and protects three women |
| 23 | Star Wars: The Rise of Skywalker | 2019 | Rey faces Palpatine's return with the Resistance |
| 22 | Latency | 2024 | A gamer's brain-boosting device begins rewriting her reality |
| 21 | The Mill | 2023 | A businessman wakes in a prison built around a grist mill |
| 20 | First Light | 2018 | Teens gain abilities after a strange sky phenomenon |
| 19 | Parallel | 2024 | Friends exploit a portal to alternate realities |
| 18 | James vs. His Future Self | 2019 | A scientist's older self arrives to stop time travel |
| 17 | Project Gemini | 2022 | Sabotaged colonists crash on a planet that is not empty |
| 16 | Linoleum | 2022 | A kids' science-show host's life unravels after a satellite crash |
| 15 | Biosphere | 2022 | The last two men on Earth live inside a biodome |
| 14 | The Silent Hour | 2024 | A deaf detective shields a deaf witness from corrupt cops |
| 13 | Paradise | 2024 | Lifespan transfer tech forces a husband to reclaim stolen years |
| 12 | Voyagers | 2021 | Chemically subdued young colonists rebel mid-mission |
| 11 | Slingshot | 2024 | Hibernation aboard a Titan mission blurs what is real |
| 10 | The Titan | 2018 | A soldier is genetically altered to survive Titan |
| 9 | The Map of Tiny Perfect Things | 2021 | Two teens share the same looping day |
| 8 | The Astronaut | 2025 | A returned astronaut suspects something followed her home |
| 7 | First Man | 2018 | Neil Armstrong's road to Apollo 11 |
| 6 | The Electric State | 2025 | A teen crosses a robot-war wasteland searching for her brother |
| 5 | Transformers One | 2024 | The origin of Orion Pax, D-16 and Cybertron's split |
| 4 | Solo: A Star Wars Story | 2018 | Han Solo's first heist, Chewbacca and Lando |
| 3 | Ant-Man and the Wasp | 2018 | A quantum-realm rescue mission hidden inside a heist comedy |
| 2 | Deadpool & Wolverine | 2024 | The TVA pairs two reluctant mutants on a multiverse fix |
| 1 | Avengers: Endgame | 2019 | The surviving Avengers reverse the snap through time |
Which AI and Simulated-Human Thrillers Are Worth the Click?
Five of the 25 underrated sci-fi movies on Netflix and Prime revolve around artificial minds, uploaded consciousness or technology that edits a person, and they are the strongest cluster on the list. Simulant (2023), Latency (2024), The Mill (2023), Paradise (2024) and The Titan (2018) all ask the same question in different fonts: what happens when a system can rewrite a human being?
Simulant is the purest version. A grieving man acquires a humanoid android replica of his dead wife, but the machine's behavioral restrictions have been hacked, which means something in its code now permits harm. The thriller leans on classic Asimov-style precept dialogue and lets the android's dawning self-awareness do the unsettling rather than gore.
Latency (2024) puts a brain-reading gaming device on a professional gamer with agoraphobia, then erodes her grip on what is simulated. The Mill (2023) traps a businessman in a prison built around a grist mill where he must meet impossible quotas, a fable about extractive labor dressed as a thriller. Paradise (2024) imagines a biotech market where years of life are transferable, and a husband learns his wife surrendered 40 of hers to settle an insurance debt. The Titan (2018) closes the loop by making the human body the experiment: a soldier genetically altered for life on Saturn's moon changes in ways his family cannot undo.
Time Loops and Time Travel: The Rewatch-Friendliest Picks
Three titles on this underrated sci-fi movies list use time as the antagonist, and all three are easy recommendations. The Map of Tiny Perfect Things (2021), James vs. His Future Self (2019) and Avengers: Endgame (2019) prove the subgenre works at every budget level.
The Map of Tiny Perfect Things traps teenager Mark in a repeating day until he finds Margaret, a girl stuck in the identical loop. Their hunt for small, perfect moments inside an endless one gives the film its warmth, and it is the gentlest entry in the entire countdown.
James vs. His Future Self (2019) plays time travel as comedy with stakes: a young scientist obsessed with building a time machine is confronted by his older self, who has traveled back specifically to stop him. Endgame (2019) needs no setup for most viewers, but it earns its countdown-top slot on this list for viewers who somehow skipped the 2019 original, where the surviving Avengers use time travel to reverse Thanos's snap. For a larger comparison of the films on this page, the table in the first section lays out all 25 side by side.
Space Survival Stories That Flew Under the Radar
Six films in this roundup strand their characters off Earth, and they vary wildly in tone. Project Gemini (2022), Voyagers (2021), Slingshot (2024), The Astronaut (2025), First Man (2018) and Biosphere (2022) cover sabotage, mutiny, hibernation paranoia, quarantine horror, real space history and a two-man biodome, in that order of distance from reality.
Slingshot (2024) is the tautest of the fictional bunch: an astronaut in artificial hibernation aboard the Odyssey 1, bound for Titan, watches small spacecraft damage snowball while his own mind becomes an unreliable narrator. Voyagers (2021) runs the opposite experiment, asking what happens when a generation ship of chemically subdued young colonists stops taking the blue medication. Project Gemini (2022), a Russian production released internationally in 2022, sends sabotaged colonists to a habitable planet that is already occupied.
First Man (2018) is the factual anchor, following Neil Armstrong from test flights through the Apollo 11 moon landing, and The Astronaut (2025) riffs on that history with a returned astronaut under NASA quarantine who suspects an extraterrestrial followed her home. Biosphere (2022) shrinks the apocalypse to two men, a dome and one bizarre biological development that could redefine humanity's future.
Franchise Entries That Became Sleeper Picks
Seven titles here are franchise films that flopped, underperformed or simply aged out of the conversation, which is exactly why they now read as underrated sci-fi movies on Netflix and Prime. Madame Web (2024), Star Wars: The Rise of Skywalker (2019), The Electric State (2025), Transformers One (2024), Solo: A Star Wars Story (2018), Ant-Man and the Wasp (2018) and Deadpool & Wolverine (2024) all arrive with big budgets and low expectations.
Two are worth defending. Transformers One (2024) is an animated origin story set on Cybertron, showing Orion Pax and D-16 as friends before the Autobot-Decepticon split, and it plays far better at home than its box office suggested. The Electric State (2025) sends an orphaned teen across a post-robot-war American West with a mysterious robot, directed with a retro-futurist palette that rewards a big screen.
The others are situational picks. Madame Web (2024) works as clairvoyance-driven B-movie craft despite its rough reception. Rise of Skywalker (2019), Solo (2018) and Ant-Man and the Wasp (2018) fill specific franchise gaps, and Deadpool & Wolverine (2024) is the crowd-pleaser of the group, pairing the two mutants via the Time Variance Authority.
Small-Budget Oddities: Linoleum, Parallel and First Light
Three low-profile titles make the list purely on concept. Linoleum (2022), Parallel (2024) and First Light (2018) share no franchise, no shared universe and no stars doing press tours, which is likely why none of them broke out despite being exactly the kind of hidden-gem science fiction streaming audiences say they want.
Linoleum (2022) follows Cameron Edwin, host of a failing children's science show, whose life unravels after a satellite crashes into his backyard; it blends midlife crisis, family drama and a faintly impossible mystery. Parallel (2024) gives four friends a portal to alternate realities in their family home, then watches their shortcuts across worlds collapse the boundaries between them. First Light (2018) is the smallest of the three: teenagers witness a phenomenon in the night sky, one of them develops abilities, and government agents close in.
Netflix vs. Prime: Where These Films Actually Stream
Streaming rights, not quality, decide where these 25 films live, and the split between Netflix and Prime Video changes several times a year. Studio-owned titles tend to rotate: Sony's Madame Web moves between platforms with license windows, while Disney-owned entries such as Rise of Skywalker, Ant-Man and the Wasp and Deadpool & Wolverine appear on Netflix in regions with Disney output deals and elsewhere through rental or other services.
The practical approach is to search the title in each app rather than trusting a single list. Availability also varies by country, so a film available on Netflix in Brazil may sit on Prime Video in the United States. Every entry above was surfaced by a September 2026 countdown video, so treat that month as the reference point and verify inside your own account before planning a watch.
Frequently Asked Questions
- What is the best underrated sci-fi movie on Netflix right now? The strongest overall pick from this list is Slingshot (2024), a hibernation-gone-wrong thriller set aboard a mission to Titan. If you prefer character-driven science fiction, Linoleum (2022) is the quiet standout.
- Are these underrated sci-fi movies on Netflix or on Prime Video? The 25 titles are split across both services, and rights rotate by region and month. Search each film inside your own Netflix or Prime Video account to confirm current availability before watching.
- Which of these hidden sci-fi gems is suitable for a casual movie night? The Map of Tiny Perfect Things (2021) is the lightest option, a warm time-loop romance. Deadpool & Wolverine (2024) is the loudest crowd-pleaser if you want action and comedy instead.
- Is Madame Web really worth watching? It was poorly received at its 2024 release, so go in expecting a modest clairvoyance thriller rather than a superhero tentpole. As a low-commitment genre night, it functions fine.
- How was this list of 25 films compiled? It follows the countdown published by the YouTube channel Movies Time To Watch in September 2026, a roundup also circulated via Dev Doido do canal do youtube. Each entry was cross-checked for release year and premise before inclusion here.
Turn a Watchlist Video Into a Written Guide
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