Ever wondered what could make your mundane office life even more terrifying? Well, these 10 horror films take the concept of office work and turn it into a spine-chilling experience. From ghostly apparitions haunting the cubicles to corporate conspiracies with deadly outcomes, this curated list will give you a new perspective on the daily grind. Whether you're looking for a break from the monotony or just love a good scare, these films are perfect for any horror enthusiast or anyone who's ever felt trapped in their office.

The Firm (1993)
Description: While not a traditional horror, the film's themes of corporate espionage, blackmail, and the dark side of law firms make it a suspenseful addition to our list.
Fact: The film is based on a novel by John Grisham, and it was one of Tom Cruise's early roles that showcased his ability to handle intense, thriller roles.


The Devil's Advocate (1997)
Description: While more of a supernatural thriller, it delves into the dark side of ambition and corporate law, making it a fitting addition to our list with its themes of temptation and moral decay in a professional setting.
Fact: Al Pacino's character, John Milton, is named after the author of "Paradise Lost," reflecting the film's themes of temptation and evil.


Office Killer (1997)
Description: A dark comedy horror about a meek copy editor who becomes a serial killer after being pushed too far by her office environment, offering a twisted take on workplace revenge.
Fact: The film was directed by Cindy Sherman, known for her conceptual photography work.


Cube (1997)
Description: While not strictly an office setting, "Cube" captures the essence of being trapped in a corporate environment with its labyrinthine structure and the psychological horror of survival among strangers, making it a metaphorical office horror.
Fact: The film was made with a very low budget, and most of the sets were constructed from recycled materials. It has since become a cult classic.


The Exorcism of Emily Rose (2005)
Description: While primarily a supernatural horror, the film's courtroom scenes and the corporate-like structure of the legal battle over a priest's actions make it a unique addition to our list.
Fact: The film was inspired by the real-life case of Anneliese Michel, whose exorcism led to her death, sparking a legal debate on the practice of exorcism.


The Belko Experiment (2016)
Description: This film turns an office building into a deadly arena where employees are forced to kill each other to survive, making it a perfect fit for our list. It explores themes of corporate culture, survival, and human nature in the most extreme circumstances.
Fact: The film was directed by Greg McLean, known for his work on the "Wolf Creek" series. The idea for the movie was inspired by a real-life experiment called "The Stanford Prison Experiment."


The Cabin in the Woods (2012)
Description: This film satirizes horror tropes, including the corporate control over horror scenarios, making it a unique entry into our list with its meta-narrative on horror in the workplace.
Fact: The film was co-written by Joss Whedon, known for "Buffy the Vampire Slayer," and Drew Goddard, who also directed it.


The Invitation (2015)
Description: Though not set in an office, the film deals with the aftermath of a tragic event at a dinner party, which could be likened to the tension and paranoia one might feel in a high-stress work environment.
Fact: The film was shot in just 20 days, and the director, Karyn Kusama, also directed "Jennifer's Body."


Severance (2006)
Description: A group of office workers on a team-building retreat in Eastern Europe find themselves hunted by killers, blending corporate satire with slasher horror, making it a standout in this genre.
Fact: The film was shot in Hungary, and the director, Christopher Smith, also directed the horror film "Triangle."


The Office (Horror Series) (2019)
Description: This horror anthology series takes the everyday office environment and infuses it with supernatural and psychological horror, showcasing how the mundane can become terrifying.
Fact: Each episode features a different office setting with unique horror elements, making it a versatile addition to the list.
