Movies like Flat Earth
The best movies like Flat Earth are Babylon 5: The Legend of the Rangers - To Live and Die in Starlight (2002), Monsters of Man (2020) and Monster Hunters (2020). If Flat Earth hooked you with its science fiction and action, these 20 similar films are what to watch next, and every pick says why it matches.
Quick picks
- Highest ratedDoctor Who: Last Christmas (2014)7.7/10 from 263 votes
- NewestAfterburn (2025)Released 2025
Babylon 5: The Legend of the Rangers - To Live and Die in Starlight (2002)
After being punished for retreat from combat, Ranger David Martel is given command of the Liandra, a haunted 20-year old Minbari fighting ship. He's escorting ambassadors to a secret archaeological site, the oldest city on record and a clue to a dangerous ancient race.
Why it matches: Recommended by TMDB viewers · both science fiction & action
Popcorn FlickMovies like thisMonsters of Man (2020)
A robotics company vying to win a lucrative military contract team up with a corrupt CIA agent to conduct an illegal live field test. They deploy four weaponized prototype robots into a suspected drug manufacturing camp in the Golden Triangle, assuming they'd be killing drug runners that no one would miss. Six doctors on a humanitarian mission witness the brutal slaughter and become prime targets.
Why it matches: Recommended by TMDB viewers · both science fiction & action
Popcorn FlickMovies like thisMonster Hunters (2020)
When an alien prison ship crash lands and unleashes creature after creature in the California desert, they make quick work of the army that tries to stop them. Now, the only hope of stopping the aliens rests with a secret branch of the government specializing in alien weaponry. But with the team untested in actual combat, the battle for Earth will be brutal.
Why it matches: Recommended by TMDB viewers · both science fiction & action
Popcorn FlickMovies like thisDoctor Who: The Return of Doctor Mysterio (2016)
When brain-swapping aliens attack New York, the Doctor and Nardole link up with an investigative reporter and a mysterious masked superhero known only as the Ghost. Can the Doctor save Manhattan? And what will be revealed when we see behind the mask?
Why it matches: Recommended by TMDB viewers · both action & science fiction
Worth the HypeMovies like thisHalo: Nightfall (2014)
Set between the events of Halo 4 and Halo 5: Guardians… Halo: Nightfall tells the dramatic story of legendary man hunter and Naval Intelligence Officer Jameson Locke and his team as they are caught in a horrific biological attack while investigating terrorist activity on the distant colony world of Sedra. As they unravel a plot that draws them to an ancient, hellish artifact, they will be forced to fight for their survival, question everything and ultimately choose between their loyalty and their lives.
Why it matches: Recommended by TMDB viewers · both science fiction & action
Popcorn FlickMovies like thisCode 8 Part II (2024)
In a world where superpowered people are heavily policed by robots, an ex-con teams up with a drug lord he despises to protect a teen from a corrupt cop.
Why it matches: Recommended by TMDB viewers · both science fiction & action
Popcorn FlickMovies like thisAbduction (2019)
A man steps out of a park fountain in Ho Chi Minh City with no recollection of who he is or where he came from. As he wanders through the city, piecing together clues to his past, he is relentlessly pursued by mysterious figures.
Why it matches: Recommended by TMDB viewers · both science fiction & action
Popcorn FlickMovies like thisAfterburn (2025)
Set against the backdrop of a postapocalyptic Earth whose Eastern Hemisphere was destroyed by a massive solar flare, leaving what life remains mutated from radiation and fallout. The story revolves around a group of treasure hunters who extract such objects as the Mona Lisa, the Rosetta Stone and the Crown Jewels while facing rival hunters, mutants and pirates.
Why it matches: Recommended by TMDB viewers · both action & science fiction
Popcorn FlickMovies like thisReal Men (1987)
A womanizing CIA agent and an insecure insurance agent are paired together to make sure a deal goes through with aliens for the future of mankind.
Why it matches: Recommended by TMDB viewers · both science fiction & action
Popcorn FlickMovies like thisMegaboa (2021)
On a trip to Colombia, a group of college students encounter a fifty-foot boa constrictor, hungry for blood.
Why it matches: Recommended by TMDB viewers · both action & science fiction
Popcorn FlickMovies like thisSlash/Back (2022)
In a remote Arctic community, a group of Inuit girls fight off an alien invasion, all while trying to make it to the coolest party in town.
Why it matches: Recommended by TMDB viewers · both science fiction & action
Popcorn FlickMovies like thisOsiris (2025)
Special Forces commandos on a mission are abducted mid-operation by a mysterious spacecraft. Upon waking aboard, they find themselves prey to a relentless alien race in a fight for survival.
Why it matches: Recommended by TMDB viewers · both science fiction & action
Popcorn FlickMovies like thisBabylon 5: The River of Souls (1998)
A group of Soul Hunters come to Babylon 5 demanding the return of something that was stolen from them.
Why it matches: Recommended by TMDB viewers · both action & science fiction
Popcorn FlickMovies like thisPeter's To-Do List (2019)
On the eve of his departure to Europe, Peter Parker tells Ned Leeds that he has several things to do before they leave.
Why it matches: Recommended by TMDB viewers · both science fiction & action
Popcorn FlickMovies like thisThe 5th Wave (2016)
16-year-old Cassie Sullivan tries to survive in a world devastated by the waves of an alien invasion that has already decimated the population and knocked mankind back to the Stone Age.
Why it matches: Recommended by TMDB viewers · both science fiction & action
SnoozefestMovies like thisTimescape (1992)
Before they can complete renovations on their new country inn, a widowed father and his young daughter are visited by a strange group of tourists. He soon makes a chilling discovery: they are disaster junkies from the future who visit the past to witness history's greatest catastrophes—and his small town is their next stop.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisZygote (2017)
The two remaining crew members of a mining operation in the Arctic Circle fight to survive against an alien creature.
Why it matches: Recommended by TMDB viewers · both science fiction
Worth the HypeMovies like thisThe Primevals (2023)
Deep in the Himalayas, a group of sherpas kills a gigantic humanoid creature. Convinced that it is the legendary Yeti, Dr. Claire Collier organizes an expedition with her former student Matt Connor and hunter Rondo Montana, among others, to search for more specimens. But what awaits them is something that none of them could have imagined. A colorful fusion of real image and stop-motion that is reminiscent of fantastic films from the 1980s.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisF.R.E.D.I. (2018)
An intelligent, lovable robot known as "F.R.E.D.I." is stolen from a secret research facility by the project's lead scientist. The robot is found by a 15 year old teenager, James. Soon the two begin to communicate and create a bond in which F.R.E.D.I. learns about teenage life and James learns about some new values.
Why it matches: Recommended by TMDB viewers · both science fiction
SnoozefestMovies like thisDoctor Who: Last Christmas (2014)
The Doctor and Clara face their Last Christmas. Trapped on an Arctic base, under attack from terrifying creatures, who are you going to call? Santa Claus!
Why it matches: Recommended by TMDB viewers · both science fiction
Worth the HypeMovies like this
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Frequently asked questions
What are the best movies like Flat Earth?
The closest matches to Flat Earth are Babylon 5: The Legend of the Rangers - To Live and Die in Starlight (2002), Monsters of Man (2020) and Monster Hunters (2020). Below are 17 more, each with the reason it matches.
What should I watch after Flat Earth?
Start with Babylon 5: The Legend of the Rangers - To Live and Die in Starlight (2002), the closest match to Flat Earth.
What is the highest-rated movie like Flat Earth?
Doctor Who: Last Christmas (2014), rated 7.7/10 by 263 TMDB users.
What is the newest movie like Flat Earth?
Afterburn (2025) is the most recent release on this list.
How are movies similar to Flat Earth chosen?
First come films that Trakt’s viewers watch alongside Flat Earth, then TMDB’s recommendations and films it rates as similar in story and genre. Each pick says which signal put it there.