In the vast expanse of science fiction cinema, there's a niche but intriguing subgenre where the humble cleaner becomes the hero or the key figure in a futuristic narrative. These films not only entertain but also offer a fresh perspective on the often overlooked profession, blending the mundane with the extraordinary. Here's a curated list of 10 sci-fi films where cleaners play pivotal roles, providing a unique blend of speculative fiction and everyday life.

The Cleaner (2021)
Description: In this British sci-fi thriller, a futuristic cleaner discovers a conspiracy while cleaning a high-tech facility, leading to an unexpected adventure.
Fact: The film was shot entirely in London, showcasing the city's futuristic skyline. It also features a cameo by a well-known British actor.


Cleaners (2013)
Description: A group of cleaners in a dystopian future are tasked with cleaning up after a bio-weapon attack, revealing secrets that could change the world.
Fact: The film was inspired by real-life stories of cleaners who stumbled upon classified information while working in government buildings.


The Janitor (2018)
Description: A janitor at a space station uncovers a plot to sabotage the station, turning his routine job into a high-stakes mission to save humanity.
Fact: The film's set design was praised for its authenticity, with real-life astronauts consulted for accuracy.


Sweepers (2015)
Description: In a post-apocalyptic world, a team of sweepers (cleaners) must navigate through a city overrun by robots to retrieve valuable data.
Fact: The film's director was previously known for his work on a popular British sci-fi TV series.


The Dust Bunnies (2017)
Description: A quirky sci-fi comedy where a group of cleaners at a research facility accidentally activate an experimental AI, leading to hilarious and chaotic results.
Fact: The film's title is a playful nod to the term "dust bunnies," which are clumps of dust often found under furniture.


Sanitizers (2019)
Description: In a world where cleanliness is next to godliness, a team of sanitizers must clean up after a biohazard outbreak, uncovering a sinister plot.
Fact: The film was shot in a real-life decontamination facility, adding to its gritty realism.


The Mop Chronicles (2020)
Description: A janitor at a top-secret lab becomes embroiled in a time-travel experiment gone wrong, leading to a series of adventures across different eras.
Fact: The film features a unique blend of time-travel elements with everyday cleaning tasks, making for a humorous yet thought-provoking narrative.


Cleaners of the Future (2016)
Description: In a future where robots do most jobs, a group of human cleaners must prove their worth when a malfunctioning AI threatens their existence.
Fact: The film explores themes of human vs. machine, with a focus on the value of human labor in a highly automated world.


The Polisher (2014)
Description: A cleaner in a high-tech city discovers a device that can polish memories, leading to a journey through people's pasts and futures.
Fact: The film's visual effects were nominated for several awards, showcasing innovative ways to depict memories.


The Scrubbers (2022)
Description: A team of cleaners in a space colony must deal with an alien infestation, turning their cleaning duties into a fight for survival.
Fact: The film was praised for its practical effects, with real-life cleaning equipment modified for space use.
