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Movies like Alien Code

Key Features:
Conspiracy, Cryptography, Government secrets, Extraterrestrial life, Paranoia, Surveillance, Sci-fi, Thriller, Naive protagonist, Stalking, Supernatural creatures
Tone:
serious, suspense-driven
Target Audience:
Sci-fi enthusiasts, Conspiracy theorists, Thriller fans, Mystery lovers
Emotional Arc:
Intrigue → Suspense → Paranoia

Alien Code

2017-04-23
Alien Code Poster - Find Similar Movies

After deciphering a message found in a satellite, genius cryptographer Alex Jacobs finds himself being stalked by government agents and otherworldly beings.

Genres
Science Fiction
Cast
Kyle Gallner, Azura Skye, Mary McCormack, Richard Schiff, Tate Birchmore, Noah Scott, Brett Newton
Crew
Michael G. Cooney, Michael G. Cooney
Rating
5.42(69 votes)
Alien CodeAlien Code
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Alien Hunter
5.1

Government agents find evidence of extraterrestrial life at the South Pole.



UFO
UFO(2018)
6.935

A college student, who sees a UFO, uses his exceptional math skills to investigate the sighting with his friends while the FBI follows closely behind.



The X-Files
6.897

Mulder and Scully, now taken off the FBI's X Files cases, must find a way to fight the shadowy elements of the government to find out the truth about a conspiracy that might mean the alien colonization of Earth.



Android
Android(1982)
5.324

Eccentric scientist Dr. Daniel and his shy assistant Max lead a quiet life on their space station, carrying out illegal research on androids, until they receive an unwelcome visit from three fugitives one of whom is female. Both Dr. Daniel and Max show an interest in her, but one of the other visitors has more sinister intentions.



Cosmos
Cosmos(2019)
5.966

Three astronomers accidentally intercept what they believe to be a signal from a distant alien civilization, but the truth is even more incredible than any of them could have imagined.



Extraterrestrial
5.5

Everyone knows what to do if one morning the sky would be absolutely full of UFOs: run as fast as you can. However, what would happen if the invasion started while you are in the flat of the girl of your dreams, the one you have just met?



WarGames: The Dead Code

Computer hacker Will Farmer engages a government super-computer named Ripley in an online terrorist-attack simulation game. Little does Farmer know that Ripley has been designed to appeal to potential terrorists, and certain software glitches have in turn made him become paranoid.



Proximity
Proximity(2020)
6.539

A young NASA JPL scientist is abducted by extraterrestrials but when no one believes his story he becomes obsessed with finding proof which leads him on a journey of discovery.



Teleios
Teleios(2017)
4.927

A deep space mining vessel has been adrift for two years. It is suspected the crew brutally killed each other, but the reason for the bloodbath is unknown. A rescue crew is sent to find if there are any survivors, what happened and why.



The Arrival
6

Zane Ziminski is an astrophysicist who receives a message that seems to have extraterrestrial origins. Eerily soon after his discovery, Zane is fired. He then embarks on a search to determine the origins of the transmission that leads him into a Hitchcockian labyrinth of paranoia and intrigue.



Sneakers
Sneakers(1992)
6.898

When shadowy U.S. intelligence agents blackmail a reformed computer hacker and his eccentric team of security experts into stealing a code-breaking 'black box' from a Soviet-funded genius, they uncover a bigger conspiracy. Now, he and his 'sneakers' must save themselves and the world economy by retrieving the box from their blackmailers.



Enigma
Enigma(2001)
6.317

The story of the WWII project to crack the code behind the Enigma machine, used by the Germans to encrypt messages sent to their submarines.



Debug
Debug(2014)
4.376

Six young computer hackers sent to work on a derelict space freighter, are forced to match wits with a vengeful artificial intelligence that would kill to be human.



Arrival
Arrival(2016)
7.6

Taking place after alien crafts land around the world, an expert linguist is recruited by the military to determine whether they come in peace or are a threat.



Pi
Pi(1998)
7.111

A mathematical genius discovers a link between numbers and reality, and thus believes he can predict the future.



Alien Raiders
5.408

It's the end of yet another night at Hastings Supermarket, a grocery store in Buck Lake, Arizona. But just before closing, a group of masked and armed to the teeth militants invades the store and take everyone hostage



Impostor
Impostor(2001)
6.1

A top-secret government weapons designer is arrested by a clandestine government organization on suspicion of being a clone created by the hostile alien race wanting to take over Earth.



Life
Life(2017)
6.446

The six-member crew of the International Space Station is tasked with studying a sample from Mars that may be the first proof of extra-terrestrial life, which proves more intelligent than ever expected.



Source Code
7.303

When decorated soldier Captain Colter Stevens wakes up in the body of an unknown man, he discovers he's part of a mission to find the bomber of a Chicago commuter train.



Hangar 18
Hangar 18(1980)
5.123

During a Space Shuttle mission a satellite rams a unidentified flying object. The UFO afterwards performs an emergency landing in the deserts of Arizona. However the White House denies its existence because of the near presidential elections. The UFO is brought to the secret Hangar 18 and the accident is blamed on the incompetence of the astronauts Bancroff and Price. But the two fight against this and try to hunt down the UFO.



One Point O
5.6

Paranoid computer programmer Simon wakes up to find a package in his room one day. Despite attempts at securing his apartment, the packages keep arriving. While cameras watch Simon's every move, he struggles to find the answers to the mysterious forces taking over his life.



Decoys
Decoys(2004)
4.8

Luke and Roger are just another couple of college guys trying to lose their virginity. But when Luke sees something unusual, he begins to suspect that the girls on campus aren't exactly...human.



Alien: Covenant
6.2

The crew of the colony ship Covenant, bound for a remote planet on the far side of the galaxy, discovers what they think is an uncharted paradise but is actually a dark, dangerous world.



Contact
Contact(1997)
7.439

A radio astronomer receives the first extraterrestrial radio signal ever picked up on Earth. As the world powers scramble to decipher the message and decide upon a course of action, she must make some difficult decisions between her beliefs, the truth, and reality.



388 Arletta Avenue
5.115

A young couple find themselves in an unnerving situation with a mysterious stalker.



I.T.
I.T.(2016)
5.414

Mike Regan is a successful, self-made man who has it all: a gorgeous wife, a beautiful teenage daughter and a sleek, state-of-the-art “smart home”. But he soon finds himself in a deadly, high-stakes game of cat-and-mouse when his I.T. consultant, Ed, starts using his skills to stalk Mike’s daughter and endanger his family, his business, and his life. In a world where there is no privacy, and personal secrets can go viral by the click of a mouse, Mike needs to rely on his old connections to defeat a new kind of nemesis.



Magellan
Magellan(2017)
5.015

After NASA picks up a trio of mysterious signals from within our own solar system, astronaut Roger Nelson is dispatched on a multi-year solo mission aboard the Magellan spacecraft to investigate the sources.



Echelon Conspiracy
6.2

Mysterious cell phone messages promise a young American engineer untold wealth - then make him the target of a deadly international plot. Dangerous security operatives chase the engineer across the globe, while a powerful government official pursues a mysterious agenda that threatens the stability of the entire world.



Anon
Anon(2018)
6

Set in a near-future world where there is no privacy, ignorance or anonymity, our private memories are recorded and crime almost ceases to exist. In trying to solve a series of unsolved murders, Sal Frieland stumbles onto a young woman who appears to have subverted the system and disappeared. She has no identity, no history and no record. Sal realizes it may not be the end of crime but the beginning. Known only as 'The Girl', Sal must find her before he becomes the next victim.



Alien
Alien(1979)
8.166

During its return to the earth, commercial spaceship Nostromo intercepts a distress signal from a distant planet. When a three-member team of the crew discovers a chamber containing thousands of eggs on the planet, a creature inside one of the eggs attacks an explorer. The entire crew is unaware of the impending nightmare set to descend upon them when the alien parasite planted inside its unfortunate host is birthed.



Doors
Doors(2021)
4.869

Without warning, millions of mysterious alien “doors” suddenly appear around the globe. In a rush to determine the reason for their arrival, mankind must work together to understand the purpose of these cosmic anomalies.



Antitrust
Antitrust(2001)
6.046

A computer programmer's dream job at a hot Portland-based firm turns nightmarish when he discovers his boss has a secret and ruthless means of dispatching anti-trust problems.



Monster Hunters
6.3

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.



Dark Web: Cicada 3301

Genius hacker Connor discovers Cicada 3301, an online treasure hunt that could be a recruiting tool for a secret society. Soon Conner, art-expert friend Avi, and secretive librarian Gwen are dashing from graffiti sites to ancient libraries to uncover real-world clues. But they must outrun aggressive NSA agents, also hot on the trail of Cicada, who want the glory for themselves.



Bugonia
Bugonia(2025)
7.7

Two conspiracy obsessed young men kidnap the high-powered CEO of a major company, convinced that she is an alien intent on destroying planet Earth.



Cosmos
Cosmos(2015)
6.6

Two young men seek the solitude of the country; their peace is disturbed when a set of random occurrences suggest to their susceptible minds a pattern with sinister meanings.



War of the Worlds
4.296

Will Radford is a top analyst for Homeland Security who tracks potential threats through a mass surveillance program, until one day an attack by an unknown entity leads him to question whether the government is hiding something from him... and from the rest of the world.



The Numbers Station
5.525

When the moral values of a longtime wetwork black ops agent is tested during his last operation, he receives an unfavorable psych evaluation. Now he is given a break and a seemingly uncomplicated assignment of simply protecting the security of a young female code announcer, code resources and remote station they are assigned to. After an ambush and one phone call later, it becomes a complicated fight for their survival.



Abduction
Abduction(2011)
5.85

For many years, Nathan Harper has had the uneasy feeling that life with his family isn't quite what it seems. As he draws closer to uncovering the truth, he is hunted by assassins, forcing him to flee with his neighbor, Karen, the only person he can trust.



Ghost Machine
4.824

Two technicians battle a vengeful spirit that has infected their stolen military software.



Alien Warfare
4.087

A team of Navy Seals investigates a mysterious science outpost only to have to combat a squad of powerful alien soldiers.



Killers from Space
3.741

Atomic scientist/pilot Doug Martin is missing after his plane crashes on an reconnaissance mission after a nuclear test. Miraculously appearing unhurt at the base later, he is given sodium amethol, but authorities are skeptical of his story that he was captured by aliens determined to conquer the Earth with giant monsters and insects. Martin vows to use existing technology to destroy them.



The Omega Code
4.545

An ancient prophecy is about to be fulfilled as a secret code brings the world to the edge of apocalypse.



51
51(2011)
4

Due to political pressure from the American public, the Air Force has decided to allow two well-known reporters limited access to the most secretive base on the planet. But when one of the base’s “long-term visitors” exploits this unprecedented visit as a chance to liberate himself and his fellow alien captives, Area 51 turns from a secure government base to a horrifying destination of terror.



Anti Matter
5.734

Oxford PhD student Ana finds herself unable to build new memories, following an experiment to generate and travel through a wormhole. The story follows her increasingly desperate efforts to understand what happened, and to find out who—or what—is behind the rising horror in her life.



Eagle Eye
Eagle Eye(2008)
6.481

Jerry Shaw and Rachel Holloman are two strangers whose lives are suddenly thrown into turmoil by a mysterious woman they have never met. Threatening their lives and family, the unseen caller uses everyday technology to control their actions and push them into increasing danger. As events escalate, Jerry and Rachel become the country's most-wanted fugitives and must figure out what is happening to them.



The Hidden
6.882

When average, law-abiding citizens suddenly turn to a life of hedonistic behavior and violent crime, Detective Tom Beck is tasked with helping young FBI agent Lloyd Gallagher determine the cause.



Genocidal Organ
6.64

The war on terror exploded, literally, the day Sarajevo was destroyed by a homemade nuclear device. The leading democracies transformed into total surveillance states, and the developing world has drowned under a wave of genocides. The mysterious American John Paul seems to be behind the collapse of the world system, and it's up to intelligence agent Clavis Shepherd to track John Paul across the wreckage of civilizations and to find the true heart of darkness—a genocidal organ.



Area 51
Area 51(2015)
4.936

Three young conspiracy theorists attempt to uncover the mysteries of Area 51, the government's secret location rumored to have hosted encounters with alien beings. What they find at this hidden facility exposes unimaginable secrets.



The Astronaut's Wife

When astronaut Spencer Armacost returns to Earth after a mission that nearly cost him his life, he decides to take a desk job in order to see his beautiful wife, Jillian, more often. Gradually, Jillian notices that Spencer's personality seems to have changed, but her concerns fade when she discovers that she's pregnant. As Jillian grows closer to becoming a mother, her suspicions about Spencer return. Why does it seem as if he's a different person?



Assimilate
6.3

Three friends making a web series about their town discover that their neighbors are being killed and replaced by creatures who are perfect copies of their victims.



Crypto
Crypto(2019)
5.368

A young agent is tasked with investigating a tangled web of corruption and fraud in New York.



The Astronaut
5.9

After returning from her first space mission, astronaut Sam Walker is placed under NASA’s care at a high security house for rehabilitation and medical testing. However, when disturbing occurrences begin happening around the property, she fears that something extraterrestrial has followed her back to Earth



Extraterrestrial
5.465

Five friends set out to a cabin in the woods for a fun weekend getaway that is, until extraterrestrial visitors turn it into a fight for their lives. The group is pulled from their reverie when a flickering object crashes deep in the woods. As they investigate, the friends stumble across an alien spacecraft, and its inhabitants have not arrived in peace.



Terminal Invasion
4.6

Aliens in human disguise commandeer a rural airport during a snowstorm. To survive, the people trapped inside must determine which of their own is not of this Earth.



The Artifice Girl
6.783

A team of special agents discovers a revolutionary new computer program to bait and trap online predators. After teaming up with the program's troubled developer, they soon find that the AI is rapidly advancing beyond its original purpose.



Arlington Road
7.015

Bedraggled college professor Michael Faraday has been vexed — and increasingly paranoid — since his wife's accidental death in a botched FBI operation. When a seemingly all-American couple set up house next door, Michael begin to suspect there’s more to them than meets the eye.



The Conversation
7.509

A paranoid, secretive surveillance expert has a crisis of conscience when he suspects that the couple he is spying on will be murdered.



The Apocalypse Code
4.79

Terrorist Jaffad Ben Zayidi steals four nuclear bombs from a sunken American submarine and hides them in four major cities throughout the world. The charges can be activated by an 11-digit code. Zayidi dies and his accomplice, nicknamed "The Executioner," is about to blow up the bombs. The Executioner is chased by FSB, whose agent Marie has previously infiltrated Zayidi's team.



Alien Nation
6.1

A few years from now, Earth will have the first contact with an alien civilization. These aliens, known as Newcomers, slowly begin to be integrated into human society after years of quarantine.



The Andromeda Strain

When virtually all of the residents of Piedmont, New Mexico, are found dead after the return to Earth of a space satellite, the head of the US Air Force's Project Scoop declares an emergency. A group of eminent scientists led by Dr. Jeremy Stone scramble to a secure laboratory and try to first isolate the life form while determining why two people from Piedmont - an old alcoholic and a six-month-old baby - survived. The scientists methodically study the alien life form unaware that it has already mutated and presents a far greater danger in the lab, which is equipped with a nuclear self-destruct device designed to prevent the escape of dangerous biological agents.



Angels & Demons
6.7

Harvard symbologist Robert Langdon is recruited by the Vatican to investigate the apparent return of the Illuminati – a secret, underground organization – after four cardinals are kidnapped on the night of the papal conclave.



Cypher
Cypher(2002)
6.627

An unsuspecting, disenchanted man finds himself working as a spy in the dangerous, high-stakes world of corporate espionage. Quickly getting way over-his-head, he teams up with a mysterious femme fatale.



Alien Invasion: S.U.M.1

An aggressive race of aliens took over Planet Earth and humanity's at its end, living in giant bunkers below ground. Young Military rookie S.U.M.1 (Iwan Rheon) is sent to the surface to save a group of unprotected survivors.



Crawlspace
4.8

A group of elite soldiers sent to infiltrate and extract the lead science team from Pine Gap, Australia's top secret underground military compound, after it comes under attack from unknown forces. The mission is compromised when they encounter a young woman with no memory of who she is or how she came to be there. As they try to escape, the group quickly discovers all is not as it seems and the facility has become a testing ground for something far more sinister.



Skyline
Skyline(2010)
5

When strange lights descend on the city of Los Angeles, people are drawn outside like moths to a flame where an extraterrestrial force threatens to swallow the entire human population off the face of the Earth. Now the band of survivors must fight for their lives as the world unravels around them.



Alien Convergence
3.9

When flying reptilian creatures wreak havoc all over the world, the survivors’ only hope of stopping them is a new, state-of-the-art fighter jet piloted by the only team that knows how to use the technology.



Clara
Clara(2018)
7.445

An astronomer becomes obsessed with searching the cosmos for signs of life beyond Earth which leads to a shocking discovery.



Shortwave
Shortwave(2016)
4.33

A modern and unrelentingly tense psychological thriller based on a theory of the origins of shortwave radio frequencies, Shortwave is an unnerving reminder that some stones are best left unturned.



Contamination
5.2

A former astronaut helps a government agent and a police detective track the source of mysterious alien pod spores, filled with lethal flesh-dissolving acid, to a South American coffee plantation controlled by alien pod clones.



Monolith
Monolith(2023)
6.058

A desperate young journalist turns to podcasting to salvage her career, but her rush to make headlines leads her to an alien conspiracy.



Containment
5.972

Neighbors in a block wake one morning to find they have been sealed inside their apartments. Can they work together to find out why? Or will they destroy each other in their fight to escape?



Cell
Cell(2016)
4.7

When a strange signal pulsates through all cell phone networks worldwide, it starts a murderous epidemic of epic proportions when users become bloodthirsty creatures, and a group of people in New England are among the survivors to deal with the ensuing chaos after.



Sphere
Sphere(1998)
6.1

A spacecraft is discovered on the floor of the Pacific Ocean, presumed to be at least 300 years old and of alien origin. A crack team of scientists and experts is assembled and taken to the Habitat, a state-of-the-art underwater living environment, to investigate.



Correspondence
6.4

The relationship between Ed, a married astronomer and Amy, his lover, who spend their years apart, is based only on phone calls and texts. One day Amy begins noticing something strange in Ed's messages.



Intruders
Intruders(2011)
5.5

Though no one can see him, Hollow Face lurks in the corners, desperately desiring love but only knowing how to spread fear and hate. He creeps into the life of John Farrow after Farrow’s beloved 13-year-old daughter Mia is assaulted in their home. The line between the real and the imaginary blurs as fissures start to open within the family unit. It seems that no security measure can keep Hollow Face out.



Doppelgänger
6.228

A planet is discovered in the same orbit as Earth's but is located on the exact opposite side of the sun, making it not visible from Earth. The European Space Exploration Council decide to send American astronaut Glenn Ross and British scientist John Kane via spaceship to explore the other planet.



The Signal
6

On a road trip, Nic and two friends are drawn to an isolated area by a computer genius. When everything suddenly goes dark, Nic regains consciousness – only to find himself in a waking nightmare.



The Second Arrival
3.7

After Zane Ziminski is found dead five people received envelopes with details of an alien invasion. This group of five includes 3 scientists, Zane's brother Jack, and a reporter. Quickly, the group is down to three and then Jack and Bridget, the reporter. With a small piece of alien technology, they must escape from the aliens, who take human form, and try to convince others that aliens exist.



Serenity
Serenity(2005)
7.4

When the renegade crew of Serenity agrees to hide a fugitive on their ship, they find themselves in an action-packed battle between the relentless military might of a totalitarian regime who will destroy anything – or anyone – to get the girl back and the bloodthirsty creatures who roam the uncharted areas of space. But... the greatest danger of all may be on their ship.



Spectral
Spectral(2016)
6.523

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



2036 Origin Unknown
4.702

After the first manned mission to Mars ends in a deadly crash, mission controller Mackenzie 'Mack' Wilson assists an artificial intelligence system, A.R.T.I. Their investigation uncovers a mysterious object under the surface of Mars that could change the future of our planet as we know it.



Body Snatchers
6.139

When Environmental Protection Agency inspector Steve Malone travels to a remote military base in order to check for toxic materials, he brings his family along for the ride. After arriving at the base, his teenage daughter Marti befriends Jean Platt, daughter of the base's commander, General Platt. When people at the base begin acting strangely, Marti becomes convinced that they are slowly being replaced by plant-like aliens.



8MM
8MM(1999)
6.5

A small, seemingly innocuous plastic reel of film leads surveillance specialist Tom Welles down an increasingly dark and frightening path. With the help of the streetwise Max, he relentlessly follows a bizarre trail of evidence to determine the fate of a complete stranger. As his work turns into obsession, he drifts farther and farther away from his wife, family and simple life as a small-town PI.



Surveillance
6

An FBI agent tracks a serial killer with the help of three of his would-be victims - all of whom have wildly different stories to tell.



App
App(2013)
5.16

A young psychology student is drawn into the dark and fearful world of a diabolic and mysterious App that starts to terrorize her, distributing compromising photographs, videos and text messages about herself and delves deeper and deeper into her personal life, flawlessly exposing all of her deepest secrets.



Latency
Latency(2024)
5.792

When professional gamer Hana, who suffers from acute agoraphobia, receives new equipment that enhances her game, she begins to wonder if it is reading her mind – or controlling it.



L'Extraterrestre
3.769

Chased by two androids programmed to kill him, Zerph puts down his flying saucer in Auvergne while waiting for help.



The Kovak Box
5.8

David Norton is used to being in control. As a best-selling author, he decides the fate of his characters, their lives and their deaths. But what happens when his fictional world becomes all too real?



Demon Seed
5.9

A scientist creates Proteus, an organic supercomputer with artificial intelligence which becomes obsessed with human beings, and in particular the creator's wife.



WarGames
WarGames(1983)
7.069

High school student David Lightman has a talent for hacking. But while trying to hack into a computer system to play unreleased video games, he unwittingly taps into the Department of Defense's war computer and initiates a confrontation of global proportions. Together with his friend and a wizardly computer genius, David must race against time to outwit his opponent and prevent a nuclear Armageddon.



Text
Text(2008)
6.1

Four friends search for the answers to a series of deadly text messages killing students at their high school.



Code 8
Code 8(2019)
6.3

In Lincoln City, some inhabitants have extraordinary abilities. Most live below the poverty line, under the close surveillance of a heavily militarized police force. Connor, a construction worker with powers, involves with a criminal gang to help his ailing mother. (Based on the short film “Code 8,” 2016.)



Scanners
Scanners(1981)
6.7

After a man with extraordinary, and frighteningly destructive, telepathic abilities is nabbed by agents from a mysterious rogue corporation, he discovers he is far from the only possessor of such strange powers. Some of the other “scanners” have their minds set on world domination, while others are trying to stop them.



The Message
7.4

After a series of assassinations in Nanking, a Japanese spy master gathers a group of suspects in a mansion, then a tense cat-and-mouse game erupts as the Chinese agent tries to keep his or her identity a secret.



Moon
Moon(2009)
7.6

With only three weeks left in his three-year contract, Sam Bell is eager to return to Earth. Stationed alone at a Moon-based facility with his computer assistant GERTY, an unexpected accident sets off a series of unsettling events that shake his isolation.



Radio Free Albemuth

Record store clerk Nick Brady begins to experience strange visions from an entity he calls VALIS that cause him to uproot his family and move to Los Angeles where he becomes a successful music company executive. Nick finds himself drawn into a dangerous political-mystical conspiracy of cosmic proportions.



The Sheriff and the Satellite Kid

A young humanoid alien who gets stranded on earth hooks up with a grizzled old sheriff in a western town and tries to help him solve a tough case, but the sheriff doesn't want any help from a "kid."



Eyeborgs
Eyeborgs(2009)
4.568

Following a major terrorist attack, the US government initiates the ODIN surveillance system, made up of millions of mobile, robotic security cameras known as "Eyeborgs." When the physical evidence in a string of odd murders doesn't line up to the surveillance recordings, one federal agent finds himself working outside the system to find out who's really controlling the Eyeborgs.

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