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Movies like Alien Siege (2018)

The best movies like Alien Siege (2018) are Babylon 5: The Legend of the Rangers - To Live and Die in Starlight (2002), Justice League: Warworld (2023) and Monster Hunters (2020). If Alien Siege hooked you with its action and adventure, these 20 similar films are what to watch next, and every pick says why it matches.

Quick picks

  1. 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 & adventure

    Popcorn FlickMovies like this
  2. Justice League: Warworld (2023)

    Until now, the Justice League has been a loose association of superpowered individuals. But when they are swept away to Warworld, a place of unending brutal gladiatorial combat, Batman, Superman, Wonder Woman and the others must somehow unite to form an unbeatable resistance able to lead an entire planet to freedom.

    Why it matches: Recommended by TMDB viewers · both action & science fiction

    Popcorn FlickMovies like this
  3. Monster 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 this
  4. Code 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 this
  5. Osiris (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 this
  6. Afterburn (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 this
  7. Timescape (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 & adventure

    Popcorn FlickMovies like this
  8. Daylight's End (2016)

    Years after a mysterious plague has devastated the planet and turned most of humanity into blood-hungry creatures, a rogue drifter on a vengeful hunt stumbles across a band of survivors in an abandoned police station and reluctantly agrees to try to help them defend themselves and escape to the sanctuary they so desperately need.

    Why it matches: Recommended by TMDB viewers · both action & science fiction

  9. Interceptor (2022)

    A U.S. Army Captain uses her years of tactical training to save humanity from sixteen nuclear missiles launched at the U.S. as a violent attack threatens her remote missile interceptor station.

    Why it matches: Recommended by TMDB viewers · both action & adventure

    Popcorn FlickMovies like this
  10. Abduction (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 this
  11. Long Distance (2024)

    After crash-landing on an alien planet, an asteroid miner must contend with the challenges of his new surroundings, while making his way across the harsh terrain to the only other survivor – a woman who is trapped in her escape pod.

    Why it matches: Recommended by TMDB viewers · both science fiction & action

    Popcorn FlickMovies like this
  12. Seized (2020)

    Hiding out with his son Taylor on the Mexican coast, Nero hopes to put his violent Special Forces career behind him. But after Nero’s home is attacked and Taylor is abducted, the mysterious Mzamo orders Nero to slaughter the members of three rival crime syndicates. If he fails, Taylor will die. Now, with bullets flying and bodies dropping as Nero completes his mission, he races to find Mzamo’s hideout and seek revenge.

    Why it matches: Recommended by TMDB viewers · both action & adventure

    Popcorn FlickMovies like this
  13. Spectral (2016)

    A special-ops team is dispatched to fight supernatural beings that have taken over a European city.

    Why it matches: Recommended by TMDB viewers · both science fiction & action

    Popcorn FlickMovies like this
  14. Slash/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 this
  15. Injustice (2021)

    When Lois Lane is killed, an unhinged Superman decides to take control of the Earth. Determined to stop him, Batman creates a team of freedom-fighting heroes. But when superheroes go to war, can the world survive?

    Why it matches: Recommended by TMDB viewers · both science fiction & action

    Worth the HypeMovies like this
  16. Infestation (2009)

    After being stung by a giant insect, Cooper learns that these bugs are attacking the whole city. He joins forces with the survivors, in order to find a way to counter-attack.

    Why it matches: Recommended by TMDB viewers · both action & science fiction

  17. Monsters 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 this
  18. The 355 (2022)

    A group of top female agents from American, British, Chinese, Colombian, and German government agencies are drawn together to try and stop an organization from acquiring a deadly weapon to send the world into chaos.

    Why it matches: Recommended by TMDB viewers · both action & adventure

    Popcorn FlickMovies like this
  19. Universal Soldier: The Return (1999)

    Luc Deveraux, the heroic former Universal Soldier, is about to be thrown into action once again. When SETH, the supercomputer-controlled ultra-warrior, decides to take revenge and destroy its creators, only Luc can stop it. All hell breaks loose as Luc battles SETH and a deadly team of perfect soldiers in a struggle that pits man against machine and good against evil.

    Why it matches: Recommended by TMDB viewers · both action & science fiction

  20. Ick (2025)

    Science teacher Hank’s life changes when he reconnects with his first love and suspects that a new student may be his daughter—all while facing an alien threat in their town.

    Why it matches: Recommended by TMDB viewers · both science fiction & action

    Popcorn FlickMovies like this

Like Alien Siege and something else?

Blend two favourites and we’ll find the films in between.

Frequently asked questions

What are the best movies like Alien Siege?

The closest matches to Alien Siege are Babylon 5: The Legend of the Rangers - To Live and Die in Starlight (2002), Justice League: Warworld (2023) and Monster Hunters (2020). Below are 17 more, each with the reason it matches.

What should I watch after Alien Siege?

Start with Babylon 5: The Legend of the Rangers - To Live and Die in Starlight (2002), the closest match to Alien Siege.

What is the highest-rated movie like Alien Siege?

Injustice (2021), rated 7.3/10 by 886 TMDB users.

What is the newest movie like Alien Siege?

Afterburn (2025) is the most recent release on this list.

Are there English movies like Alien Siege?

Yes: Babylon 5: The Legend of the Rangers - To Live and Die in Starlight (2002), Justice League: Warworld (2023) and Monster Hunters (2020).

How are movies similar to Alien Siege chosen?

First come films that Trakt’s viewers watch alongside Alien Siege, then TMDB’s recommendations and films it rates as similar in story and genre. Each pick says which signal put it there.

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