Movies like A Catalyst (2020)
The best movies like A Catalyst (2020) are Eradication (2022), Monster (2005) and Night Watch (1973). If A Catalyst hooked you with its thriller and horror, these 30 similar films are what to watch next, and every pick says why it matches.
Quick picks
- Highest ratedBride of Frankenstein (1935)7.5/10 from 1,170 votes
- NewestBury the Devil (2026)Released 2026
Eradication (2022)
When an unknown disease wipes out most of the world’s population, a man with unique blood is isolated for study. Fearing for his wife’s safety, he breaks his quarantine – into a world overrun by monstrous Infected and a shadowy agency hunting them down.
Why it matches: Recommended by TMDB viewers · both horror & thriller
Popcorn FlickMovies like thisMonster (2005)
A mother battles with her son's fear of a monster lurking in the closet, but soon discovers a sinister presence all around her.
Why it matches: Recommended by TMDB viewers · both horror & thriller
Popcorn FlickMovies like thisNight Watch (1973)
A woman recovering from a nervous breakdown tries to convince her husband and and the local London police that she has witnessed a murder in the abandoned house next door.
Why it matches: Recommended by TMDB viewers · both thriller & horror
Popcorn FlickMovies like thisFear in the Night (1972)
It took Peggy Heller a long time to recover from the trauma of a brutal physical assault, suffered in her youth. When she married Robert, he provided her with the love and reassurance she craved for and the two settled down in a pretty house in the grounds of the public school where Robert was a master. But the headmaster of the school is not what he seems and Peggy is convinced he means to harm her - is her fear a figment of her tortured imagination or are there forces at work that intend to manipulate her anxieties with fatal consequences?
Why it matches: Recommended by TMDB viewers · both thriller & horror
SnoozefestMovies like thisUnseen (2023)
Sam receives a call from Emily, a near blind woman who is running from her murderous ex in the woods. Can she survive using Sam as her eyes via video call?
Why it matches: Recommended by TMDB viewers · both horror & thriller
Popcorn FlickMovies like thisTwisted Nerve (1968)
Martin Durnley is a young man with an infantilizing mother, resentful stepfather and an institutionalized brother with Down's syndrome. To cope, he retreats into an alternate child personality he calls Georgie. After being caught during a theft attempt at a department store, he befriends a female customer who is sympathetic to him, but his friendship soon turns into obsession.
Why it matches: Recommended by TMDB viewers · both thriller & horror
Popcorn FlickMovies like thisPoker Night (2014)
When a new detective is caught by a vicious psychopath and locked in a basement, he must use the knowledge he learned from some of the best detectives at Poker Night, then match wits against his captor.
Why it matches: Recommended by TMDB viewers · both thriller & horror
SnoozefestMovies like thisGemini Man (2019)
Henry Brogan is an elite 51-year-old assassin who's ready to call it quits after completing his 72nd job. His plans get turned upside down when he becomes the target of a mysterious operative who can seemingly predict his every move. To his horror, Brogan soon learns that the man who's trying to kill him is a younger, faster, cloned version of himself.
Why it matches: Recommended by TMDB viewers · both thriller
Popcorn FlickMovies like thisStrange but True (2019)
A woman surprises the family of her deceased boyfriend by telling them she's pregnant with his child.
Why it matches: Recommended by TMDB viewers · both thriller
Popcorn FlickMovies like thisThe Glass Key (1942)
A crooked politician finds himself being accused of murder by a gangster from whom he refused help during a re-election campaign.
Why it matches: Recommended by TMDB viewers · both thriller
Popcorn FlickMovies like thisCranston Academy: Monster Zone (2020)
An intelligent 15-year-old high school student is unexpectedly transferred to a boarding school where he opens a portal of monsters from another dimension.
Why it matches: Recommended by TMDB viewers · both horror
Popcorn FlickMovies like thisBride of Frankenstein (1935)
After recovering from injuries sustained in the mob attack upon himself and his creation, Dr. Henry Frankenstein falls under control of his former mentor, Dr. Pretorius, who insists the now-chastened doctor resume his experiments in creating new life. Meanwhile, the Monster remains on the run from those who wish to destroy him.
Why it matches: Recommended by TMDB viewers · both horror
Worth the HypeMovies like this2036: Nexus Dawn (2017)
Niander Wallace introduces a new line of "perfected" replicants called the Nexus 9, seeking to get the prohibition on replicants repealed.
Why it matches: Recommended by TMDB viewers · both thriller
Popcorn FlickMovies like thisSecrets at the Lake (2019)
A group of teens make a pact that has deadly consequences.
Why it matches: Recommended by TMDB viewers · both thriller
Popcorn FlickMovies like thisThe Haunting (1963)
Dr. John Markway recruits three strangers for a sleep-disorder study at the eerie and isolated Hill House. It soon becomes clear his real interest lies in the mansion itself and its sinister history, as they are forced to confront the nature of its horror…
Why it matches: Recommended by TMDB viewers · both horror
Worth the HypeMovies like thisThe 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 thriller
Popcorn FlickMovies like thisSurrogates (2009)
Set in a futuristic world where humans live in isolation and interact through surrogate robots, a cop is forced to leave his home for the first time in years in order to investigate the murders of others' surrogates.
Why it matches: Recommended by TMDB viewers · both thriller
Popcorn FlickMovies like thisGood Boy (2025)
A loyal dog moves to a rural family home with his owner Todd, only to discover supernatural forces lurking in the shadows. As dark entities threaten his human companion, the brave pup must fight to protect the one he loves most.
Why it matches: Recommended by TMDB viewers · both horror
Popcorn FlickMovies like thisOverdrive (2017)
Master car thieves square off against French gangsters in the South of France with money, women and lives all on the line.
Why it matches: Recommended by TMDB viewers · both thriller
Popcorn FlickMovies like thisFast Track: No Limits (2008)
Four young thrill-seekers race cars on the streets of Germany.
Why it matches: Recommended by TMDB viewers · both thriller
SnoozefestMovies like thisBury the Devil (2026)
When a hospice nurse finds herself trapped with a dementia patient, she begins to suspect something else is wrong with the woman, something otherworldly, and must fight to survive the night.
Why it matches: Similar story and style · both horror & thriller
Peeping Tom (1960)
Loner Mark Lewis works at a film studio during the day and, at night, takes racy photographs of women. Also he's making a documentary on fear, which involves recording the reactions of victims as he murders them. He befriends Helen, the daughter of the family living in the apartment below his, and he tells her vaguely about the movie he is making.
Why it matches: Similar story and style · both thriller & horror
Worth the HypeMovies like thisThe Last Call (2024)
The lights are dimmed and the bell is rung. It’s last orders at the Rock Lodge, but the night is only just beginning. Creepy customers, ominous calls and, for one unexpected visitor, there is still time enough to enjoy its last round…
Why it matches: Similar story and style · both horror
Sunday Driver (2024)
Bazza's late for the match again, but he's confident he'll get there in time...until he bumps into the Sunday drivers...
Why it matches: Similar story and style · both horror
Everbliss Inn (2022)
Jackson and Kate decide to spend a night at Everbliss Inn, an idyllic B&B in rural Georgia that hides a much more sinister façade beneath the surface.
Why it matches: Similar story and style · both horror
The Foreboding: Fractured (2024)
Entering the woods for a simple camping trip, four university students find themselves hunted for reasons unknown. With their fates being intertwined in this place, how can they ever escape? Perspective is everything.
Why it matches: Similar story and style · both horror
Mandy (2018)
The Shadow Mountains, 1983. Red and Mandy lead a loving and peaceful existence; but when their pine-scented haven is savagely destroyed, Red is catapulted into a phantasmagoric journey filled with bloody vengeance and laced with fire.
Why it matches: Similar story and style · both horror
Popcorn FlickMovies like thisBogieville (2024)
A young couple on the run come across a derelict trailer park called Bogieville. Convinced to stay by the sinister caretaker, they soon learn that he is a guardian to the Bogievillians, a pack of vampires.
Why it matches: Similar story and style · both horror
Os Santos (2022)
Kaio just wanted a night of sex with Eduardo, a guy he just met on a dating app. But strange things happen when the Santos family shows up unannounced and prepares a special feast for the two of them.
Why it matches: Similar story and style · both thriller
The Victim (TBA)
After almost being hit by a car, a young man's provocative gesture quickly escalates into a life or death chase into the woods. A figure appears who sends the night spiraling into nightmarish insanity.
Why it matches: Similar story and style · both horror
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Frequently asked questions
What are the best movies like A Catalyst?
The closest matches to A Catalyst are Eradication (2022), Monster (2005) and Night Watch (1973). Below are 27 more, each with the reason it matches.
What should I watch after A Catalyst?
Start with Eradication (2022), the closest match to A Catalyst.
What is the highest-rated movie like A Catalyst?
Bride of Frankenstein (1935), rated 7.5/10 by 1,170 TMDB users.
What is the newest movie like A Catalyst?
Bury the Devil (2026) is the most recent release on this list.
Are there English movies like A Catalyst?
Yes: Eradication (2022), Monster (2005) and Night Watch (1973).
How are movies similar to A Catalyst chosen?
First come films that Trakt’s viewers watch alongside A Catalyst, then TMDB’s recommendations and films it rates as similar in story and genre. Each pick says which signal put it there.