Best movies like Infinitum: Subject Unknown
Last updated March 2024
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Plot Summary:
Jane wakes up in a strange attic, in a parallel world, with seemingly no way out. She is stuck in a time-loop, destined to relive the same day over and over with little memory of her doing it before. But with each 'reset' she starts to remember more and more and begins to piece together what may be happening to her, with clues pointing to a Professor Aaron Ostergaard. She makes her way to the mysterious Wytness Quantum Research Centre, run by Charles Marland-White, to try to find a way out.
IMDB Rating: 4.2
IMDB Votes: 10000
Genere: Mystery, Sci-Fi
Country: UK
Duration: 86 min
Plot tags: captivating, enigmatic, tense, disturbing, futuristic, experimental, independent film
Best tv shows and movies like Infinitum: Subject Unknown (2021):
Similar in 75%
Anti Matter (2016)
Plot Summary:
Anti Matter (AKA Worm) is a sci-fi noir take on the Alice in Wonderland tale. Ana, an Oxford PhD student, 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.
IMDB Rating: 5.7
IMDB Votes: 6000
Genere: Horror, Mystery, Sci-Fi
Country: UK
Duration: 109 min
Plot tags: mind bending, neo noir, apocalyptic, mindfuck, low-budget
Similar in 81%
Virtual Nightmare (2000)
Plot Summary:
Advertising executive Dale Hunter (Michael Muheny) works at the agency Arora. But after a car accident, his life changed abruptly. He has nightmares at night and by day he suffers from hallucinations. The world looks like from a computer. Numbers and names adhere to the objects. A doctor can not help him and the hallucinations are getting worse. Librarian Wendy seems to be the only person he can trust. Together they try to find out the truth.
IMDB Rating: 6.3
IMDB Votes: 669
Genere: Mystery, Sci-Fi
Country: Australia
Duration: 86 min
Plot tags: tense, enigmatic, captivating, futuristic, tech noir
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Similar in 79%
2099: The Soldier Protocol (2019)
Plot Summary:
Sometime in the near future, paraplegic prison inmate Matt Mills meets "The Board" of Satoshi-Telefair Industries, who thank him for joining the Program. Under pressure and with a promise to make him walk again, Mills agrees to volunteer. He is injected with a synthetic nanomaterial and suffocated, only to wake up with restored use of his legs, yet alone in a steel cell in the first spoke of an experimental apparatus - The Wheel. A series of assailants inflict a multitude of damage to Mills' body and torment his mind, yet the synthetic nanomaterial not only restores his damaged organs, it re-engineers his strength. The experiment might be designed to kill, but Mills is determined to survive - and get back to his daughter before The Board finds her first.
IMDB Rating: 3.8
IMDB Votes: 588
Genere: Action, Sci-Fi
Country: Australia
Duration: 85 min
Plot tags: tense, captivating, suspense, suspenseful, disturbing
Similar in 77%
Chernobyl: Exclusion Zone. The Movie (2019)
Plot Summary:
In the anomalous zone of Chernobyl, under the protective sarcophagus of the fourth power unit, the Global Kintek Corporation is carrying out illegal construction. A special interstate commission is trying to prevent these plans, but right during a press conference, a group of unknown terrorists attack its leader. And none other than Pasha leads them - he once successfully fought with the Zone, but it seems that now the Zone itself has captured it. His four friends - Ana, Lyokha, Nastya and Gaucher - have no choice but to jump back into the old Volga and go to Pripyat to try to save Pasha and prevent a global catastrophe.
IMDB Rating: 5.3
IMDB Votes: 300
Genere: Drama, Mystery, Sci-Fi
Country: Russia
Duration: 101 min
Plot tags: captivating, tense, intense, mysterious
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Similar in 89%
Memoria (2021)
Plot Summary:
A Scottish orchid farmer visiting her ill sister in Bogotá, Colombia, befriends a young musician and a French archaeologist in charge of monitoring a century-long construction project to tunnel through the Andes mountain range. Each night, she is bothered by increasingly loud bangs which prevent her from getting any sleep.
IMDB Rating: 6.5
IMDB Votes: 11000
Genere: Drama, Mystery, Sci-Fi
Country: Colombia, Thailand, France, Germany, Mexico, Qatar, UK, China, USA, Switzerland
Duration: 136 min
Plot tags: atmospheric, psychological, enigmatic, captivating, suspense, disturbing, surreal, avant garde, stylized, art house
Similar in 81%
Eternity (2012)
Plot Summary:
In the near future, police detective Richard Manning is investigating the most difficult case of his career – the seemingly impossible locked room murder of a wealthy property investor. The more Richard investigates, the more complex the case seems to become. He soon realizes his own future and survival depend on him solving everything – and quickly.
IMDB Rating: 5.0
IMDB Votes: 549
Genere: Mystery, Sci-Fi
Country: New Zealand
Duration: 78 min
Plot tags: captivating, suspenseful, disturbing, mind bending, psychedelic, surreal
Similar in 89%
Darken (2017)
Plot Summary:
Darken is set in a bizarre, mysterious, and violent unknown world with danger and death around every corner. After a young woman is accosted by a dying warrior in the middle of the street, a bizarre incantation propels her into the realm of Darken - a violent prison-like world of labyrinthine rooms, interconnected with no apparent rhyme or reason and no way of escape. As she fights for survival within this brutal place, she finds allies who are rebelling against the rule of a self-appointed religious despot who demands allegiance to an all-powerful god called "Mother Darken." Eve and her allies must fight with everything they have if they are to have any hope of surviving the horrors Darken has in store for them.
IMDB Rating: 4.2
IMDB Votes: 285
Genere: Fantasy, Horror, Sci-Fi
Country: Canada
Duration: 86 min
Plot tags: tense, captivating, suspense, suspenseful, disturbing, weird
Similar in 88%
Multiverse (2019)
Plot Summary:
Four brilliant university students are forced to confront themselves in terrifying ways when their Quantum Physics experiment leads to an entangled parallel existence that leaves them questioning who they are and what is real.
IMDB Rating: 4.7
IMDB Votes: 1000
Genere: Drama, Mystery, Sci-Fi
Country: Canada
Duration: 90 min
Plot tags: tense, confusing, captivating, suspense, futuristic, minimal cast, cerebral
Similar in 86%
Echoes (2022)
Plot Summary:
Julián Lemar, a best-selling suspense writer, goes on vacation with his family to a cabin in the woods. During a strong storm, the power goes out and a woman shows up desperately asking for help: her husband killed her son and now he wants to kill her. From that moment on, danger and deception are a constant threat and for Julián a hellish night begins until he discovers the truth.
IMDB Rating: 4.9
IMDB Votes: 621
Genere: Mystery, Thriller
Country: Argentina
Duration: 84 min
Plot tags: tense, captivating, suspense, suspenseful, disturbing, enigmatic
Similar in 77%
Narcopolis (2015)
Plot Summary:
In the near future, Frank, a police officer, discovers that the legalization of all recreational drugs comes with a price.
IMDB Rating: 4.4
IMDB Votes: 2000
Genere: Mystery, Sci-Fi, Thriller
Country: UK
Duration: 96 min
Plot tags: tense, captivating, suspense, futuristic, suspenseful, mind bending
Similar in 82%
The Wisdom Tree (2013)
Plot Summary:
Three very different people — a quantum physicist, a neuroscientist (Sheetal Sheth), and an FBI agent — find themselves drawn into a spiraling mystery. Confronted with a mysterious car accident, the three must interpret clues that defy common sense. Their collective quest takes them from science to art to music to mysticism in a widening search for answers. After an intense outward chase to satisfy their rational minds, the trio realizes the answers they desire lie buried deep within themselves. As each seeker begins to embrace the true nature of reality, each is rewarded with revelations beyond their wildest imaginings. What they learn leaves them humbled and in awe of the strange and beautiful universe we call home. When everything makes sense, nothing makes sense. This highly philosophical narrative has been applauded by scientists, artists, thinkers, scholars, media, academia, students and audiences from 10 to 80+ years old.
IMDB Rating: 7.8
IMDB Votes: 46
Genere: Drama, Mystery, Sci-Fi
Country: USA
Duration: 140 min
Plot tags: psychological, tense, enigmatic, captivating, disturbing, spiritual
Similar in 76%
Implanted (2021)
Plot Summary:
Sarah, a struggling young woman, agrees to volunteer as a test subject and be implanted with the LEXX nanochip for a pharmaceutical company experiment. She hopes that the money received for her participation will solve her financial troubles. When the implant turns sinister and orders her to commit crimes, Sarah is plunged into a murderous spiral with only one choice: to live or die.
IMDB Rating: 4.5
IMDB Votes: 5000
Genere: Sci-Fi, Thriller
Country: USA
Duration: 96 min
Plot tags: tense, captivating, suspense, suspenseful, disturbing
Similar in 89%
Bunker: Project 12 (2016)
Plot Summary:
At the height of the Cold War, Russia was working on a secret scientific mission, which, if successful, would have changed the course of history. The mission, "Project 12," was ultimately deemed too dangerous to continue and the scientists involved were to be exterminated. Three scientists escaped and Project 12 was sealed in a well-guarded bunker, never to be seen again...until now. The lead scientist for Project 12 has now become the target of a worldwide manhunt, as he is the lone survivor of the Project 12 team and is the only man who knows the secrets that have been buried in the bunker. What secret does he possess, and who is financing the operation to bring Project 12 back to life and what is their hidden agenda.
IMDB Rating: 3.4
IMDB Votes: 540
Genere: Action, Adventure, Mystery, Sci-Fi, Thriller
Country: Spain
Duration: 97 min
Plot tags: tense, captivating, disturbing
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Similar in 77%
Red 11 (2018)
Plot Summary:
A human lab rat in a sinister medical research facility tries to buy his way out of debt to the company while under the influence of experimental psychoactive drugs.
IMDB Rating: 5.0
IMDB Votes: 584
Genere: Horror, Mystery, Sci-Fi, Thriller
Country: USA
Duration: 86 min
Plot tags: tense, captivating, suspense, suspenseful, disturbing, psychotronic, independent film
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G-Loc (2020)
Plot Summary:
With Earth virtually destroyed, Bran Marshall flees to Rhea, a nearby planet now hostile towards "Earthers". Escaping onto a Rhean supply ship, he finds the crew slaughtered, with the only survivor a female warrior named Ohsha. As the two try to kill one another, the ship is damaged by meteorites. Bran and Ohsha must join forces to salvage the craft before it impacts the planet below — and the humans that live there.
IMDB Rating: 4.6
IMDB Votes: 2000
Genere: Sci-Fi
Country: UK
Duration: 92 min
Plot tags: futuristic, tense, captivating, suspense, disturbing
Similar in 89%
The Gateway (2018)
Plot Summary:
A particle physicist grieving over the loss of her husband in a car crash uses a revolutionary machine to bring him back, with dire consequences for her family.
IMDB Rating: 5.4
IMDB Votes: 5000
Genere: Sci-Fi
Country: Australia
Duration: 90 min
Plot tags: atmospheric, thought provoking, captivating, suspense, futuristic, disturbing, interesting
Similar in 83%
Battle of Memories (2017)
Plot Summary:
A man becomes involved in a memory manipulation operation to try and regain lost memories. He thinks the exercise may help repair his failed marriage, but accidentally ends up with the mind of a serial killer.
IMDB Rating: 6.5
IMDB Votes: 1000
Genere: Fantasy, Mystery, Sci-Fi, Thriller
Country: China
Duration: 119 min
Plot tags: futuristic, psychological, tense, captivating, suspense, disturbing, cerebral
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Similar in 80%
Deep (2021)
Plot Summary:
Four insomniac med school students are lured into a neuroscience experiment that spirals out of control and must find a way out before it’s too late.
IMDB Rating: 4.9
IMDB Votes: 2000
Genere: Drama, Mystery, Sci-Fi, Thriller
Country: Thailand
Duration: 101 min
Plot tags: tense, captivating, suspense, disturbing, psychological, deep
Similar in 82%
Twenty Twenty-Four (2016)
Plot Summary:
A lone scientist maintains an underground bunker for the coming global nuclear disaster. But after becoming prematurely isolated, he slowly begins to question his own reality and whether he is truly alone. Director Richard Mundy's immersive psychological thriller, is a tense and unsettling nightmare you'll never be sure you've woken up from.
IMDB Rating: 4.0
IMDB Votes: 819
Genere: Mystery, Sci-Fi, Thriller
Country: UK
Duration: 88 min
Plot tags: psychological, tense, captivating, suspense, suspenseful, disturbing
Similar in 75%
Curvature (2017)
Plot Summary:
Helen tries to cope with the recent death of her husband, a scientist who killed himself right when he was on the verge of successfully completing the invention of a time machine. One day, she receives a phone call, and a voice suspiciously resembling her own voice warns her that she’s in danger. Is it possible Helen has time travelled? And what could have led her to do something like that?.
IMDB Rating: 4.7
IMDB Votes: 3000
Genere: Mystery, Sci-Fi, Thriller
Country: USA
Duration: 90 min
Plot tags: tense, suspense, exciting, captivating, entertaining, suspenseful
Similar in 81%
Synchronicity (2015)
Plot Summary:
In this mind-bending 'Sci-Fi Noir' a daring physicist folds time to travel into the past, trying to stop a mysterious woman from stealing his invention. But once there, he uncovers a surprising truth about the machine, the woman, and his own fractured reality.
IMDB Rating: 5.4
IMDB Votes: 11000
Genere: Drama, Mystery, Romance, Sci-Fi
Country: USA
Duration: 101 min
Plot tags: suspense, futuristic, tricky, atmospheric, stylized, psychological, confusing, mindfuck, mind bending, inspirational
Similar in 76%
Time Jumpers (2018)
Plot Summary:
When a young man finds a time machine device, his life spins out of control.
IMDB Rating: 3.4
IMDB Votes: 689
Genere: Sci-Fi
Country: USA
Duration: 79 min
Plot tags: psychological, tense, captivating, futuristic, disturbing, anthology
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2067 (2020)
Plot Summary:
A lowly utility worker is called to the future by a mysterious radio signal, he must leave his dying wife to embark on a journey that will force him to face his deepest fears in an attempt to change the fabric of reality and save humankind from its greatest environmental crisis yet.
IMDB Rating: 4.9
IMDB Votes: 11000
Genere: Mystery, Sci-Fi
Country: Australia
Duration: 114 min
Plot tags: futuristic, exciting, serious, captivating, suspense, suspenseful, atmospheric, disturbing, apocalyptic, dystopian
Similar in 82%
Embers (2015)
Plot Summary:
After a global neurological epidemic, those who remain search for meaning and connection in a world without memory. Five interwoven stories each explore a different facet of life without memory in a future that has no past.
IMDB Rating: 5.3
IMDB Votes: 2000
Genere: Drama, Mystery, Sci-Fi
Country: Poland, USA
Duration: 85 min
Plot tags: apocalyptic, psychological, tense, captivating, suspense, disturbing, social, realistic
Similar in 89%
Enter Nowhere (2011)
Plot Summary:
Three strangers arrive one by one to a mysterious cabin in the middle of nowhere after enduring separate life-altering predicaments. Searching for a way out of the woods, frustrated, hungry and battling to stay warm they discover their mysterious connection and realize what they have to do in order to get out of the woods alive.
IMDB Rating: 6.5
IMDB Votes: 12000
Genere: Mystery, Sci-Fi, Thriller
Country: USA
Duration: 90 min
Plot tags: psychological, enigmatic, suspenseful, disturbing, retro, suspense, dramatic, surreal, twist ending, minimal cast
Similar in 82%
Time Lapse (2014)
Plot Summary:
Three friends discover a mysterious machine that takes pictures 24 hours into the future and conspire to use it for personal gain, until disturbing and dangerous images begin to develop.
IMDB Rating: 6.5
IMDB Votes: 48000
Genere: Mystery, Sci-Fi, Thriller
Country: USA
Duration: 104 min
Plot tags: twist ending, psychological, tense, intellectual, suspense, cerebral, clever, confusing, mindfuck, enigmatic
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Cube 2: Hypercube (2002)
Plot Summary:
The sequel to the low budget first film ‘Cube.’ This time the prisoners find them selves in a more advanced cube environment that they must escape from before they are killed. A science fiction film where space and time have more than one path.
IMDB Rating: 5.5
IMDB Votes: 70000
Genere: Horror, Mystery, Sci-Fi
Country: Canada
Duration: 94 min
Plot tags: psychological, suspense, scary, futuristic, clever, disturbing, tense, surreal, cerebral, mindfuck
Similar in 81%
Cube (1997)
Plot Summary:
Seven strangers are taken out of their daily lives and placed mysteriously in a deadly cube where they all agree they must find their way out.
IMDB Rating: 7.1
IMDB Votes: 244000
Genere: Horror, Mystery, Sci-Fi
Country: Canada
Duration: 90 min
Plot tags: psychological, surreal, suspenseful, mind bending, psychological thriller, twist ending, cerebral, futuristic, clever, exciting
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Coherence (2013)
Plot Summary:
On the night a comet is passing near Earth, eight friends at a dinner party experience a troubling chain of reality bending events. When the power goes out, they discover that the only house on the street left with power also holds many secrets.
IMDB Rating: 7.2
IMDB Votes: 142000
Genere: Drama, Mystery, Sci-Fi, Thriller
Country: USA, UK
Duration: 89 min
Plot tags: mind bending, psychological, mind blowing, suspenseful, tense, confusing, mindfuck, suspense, serious, intellectual
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Escape Room: Tournament of Champions (2021)
Plot Summary:
Six people unwittingly find themselves locked in another series of escape rooms, slowly uncovering what they have in common to survive as they discover all the games that they've played before.
IMDB Rating: 5.7
IMDB Votes: 58000
Genere: Action, Adventure, Horror, Mystery, Sci-Fi, Thriller
Country: USA, South Africa, Hungary, Canada
Duration: 88 min
Plot tags: suspense, scary, thrilling, tense, enigmatic, captivating, suspenseful, disturbing, clever, surreal