Movies Like Knock / Knock
If you liked Knock / Knock (2020), a thriller and science fiction movie directed by Adithya Rajan, here are 20 movies with a similar feel, based on TMDB's recommendations. Each one links to its cast, trailer and where it's streaming.
- 1
Maniac (1963)
★ 6.2/10Also thrillerWhen a stranger enters a quiet, country town and is seduced by a sensuous married woman he unwittingly finds himself at the centre of a storm of sexual guilt and murder.
- 2
The Quiller Memorandum (1966)
★ 5.9/10Also thrillerAfter two British Secret Intelligence Service agents are murdered at the hands of a cryptic neo-Nazi group known as Phoenix, the suave agent Quiller is sent to Berlin to investigate.
- 3
Black Widow (1987)
★ 6.2/10Also thrillerFederal agent Alexandra Barnes believes that Catherine Petersen is a serial killer who marries rich men and then murders them for their money. But since Catherine is seemingly a master of disguise and has multiple…
- 4
Space/Time (2025)
★ 5.8/10Also science fiction and thrillerAfter a fatal test shuts down their project, a disgraced team of scientists enters the criminal underworld to rebuild a forbidden space-bending engine that could rescue humanity or annihilate it entirely.
- 5
Jonathan (2018)
★ 5.9/10Also science fictionJonathan is a young man with a strange condition that only his brother understands. But when he begins to yearn for a different life, their unique bond becomes increasingly tested.
- 6
Quicksand (2023)
★ 6.1/10Also thrillerA married couple on the brink of divorce becomes trapped in quicksand while hiking through a Colombian rainforest. It’s a struggle for survival as they battle the elements of the jungle and must work together in order…
- 7
Islands (2025)
★ 6.1/10Also thrillerIn this twisty thriller, a tennis coach at a tropical resort finds himself at the center of a missing persons mystery. Tom teaches tennis during the day and parties at night. When an enigmatic tourist arrives, Tom is…
- 8
The Deadly Affair (1967)
★ 6.3/10Also thrillerCharles Dobbs is a British secret agent investigating the apparent suicide of Foreign Office official Samuel Fennan. Dobbs suspects that Fennan's wife, Elsa, a survivor of a Nazi Germany extermination camp, might have…
- 9
Strange but True (2019)
★ 6/10Also thrillerA woman surprises the family of her deceased boyfriend by telling them she's pregnant with his child.
- 10
The Blue Lamp (1950)
★ 6.6/10Also thrillerP.C. George Dixon is a long-serving traditional copper who is due to retire shortly. He takes a new recruit under his aegis and introduces him to the easy-going night beat. Dixon is a classic ordinary hero but also…
- 11
Indemnity (2022)
★ 6.6/10Also thrillerAn ex-fireman with PTSD goes on the run when accused of a crime he doesn't even remember committing, leading him down a rabbit hole of conspiracy to the highest degree.
- 12
Race with the Devil (1975)
★ 6.4/10Also thrillerTwo couples vacationing together in an R.V. from Texas to Colorado are terrorized after they witness a murder during a Satanic ritual.
- 13
Time Without Pity (1957)
★ 6.5/10Also thrillerAlec Graham is sentenced to death for the murder of his girlfriend Jennie, with whom he spent a weekend at the English country home of the parents of his friend Brian Stanford. Alec’s father, David Graham, a…
- 14
No Name on the Bullet (1959)
★ 6.6/10Also thrillerWhen hired killer John Gant rides into Lordsburg, the town's folk become paranoid as each leading citizen has enemies capable of using the services of a professional killer for personal revenge.
- 15
Doctor Who: A Christmas Carol (2010)
★ 8/10Also science fictionAmy Pond and Rory Williams are trapped on a crashing space liner, and the only way the Eleventh Doctor can rescue them is to save the soul of a lonely old miser. But is Kazran Sardick, the richest man in Sardicktown…
- 16
Stargate SG-1: Children of the Gods (2009)
★ 7.2/10Also science fictionAn alien similar to Ra appears out of the Stargate, killing five soldiers and kidnapping another, a year after the original Stargate mission. A new team is assembled, including some old members, and they go in search…
- 17
Oscar Shaw (2026)
★ 6.6/10Also thrillerAfter retiring from the police force, a relentless detective haunted by the tragic loss of his closest friend sets out on a perilous quest for vengeance, seeking redemption and fighting to restore justice to the…
- 18
What's the Matter with Helen? (1971)
★ 5.9/10Also thrillerTwo middle-aged women move to Hollywood after their sons are convicted of a notorious murder and open a dance school for children eager to tap their way to stardom.
- 19
Doctor Who: The Runaway Bride (2006)
★ 7.8/10Also science fictionA young bride in the midst of her wedding finds herself mysteriously transported to the TARDIS. The Doctor must discover what her connection is with the Empress of the Racnoss's plan to destroy the world.
- 20
Invasion of the Body Snatchers (1956)
★ 7.5/10Also science fiction and thrillerA small-town doctor learns that the population of his community is being replaced by emotionless alien duplicates.