In an age where surveillance cameras are ubiquitous, the concept of being watched has become a terrifying theme in horror cinema. This curated list of 10 horror films delves into the paranoia and fear induced by systems of surveillance, offering a thrilling experience for those who enjoy a good scare. Each film in this collection explores different facets of surveillance, from voyeuristic thrillers to high-tech nightmares, providing a unique perspective on privacy invasion and the unseen eyes that might be watching.

Peeping Tom (1960)
Description: A classic film where a serial killer uses his camera to capture the fear of his victims, exploring themes of voyeurism and surveillance in a deeply disturbing manner.
Fact: The film was initially panned by critics but has since been recognized as a masterpiece of psychological horror.


The Conversation (1974)
Description: A surveillance expert becomes paranoid when he suspects that a conversation he recorded might lead to a murder, showcasing the psychological horror of surveillance.
Fact: The film was nominated for three Academy Awards, including Best Picture.


The Watcher (2000)
Description: A serial killer uses surveillance to stalk his victims, creating a tense atmosphere of being watched and hunted.
Fact: Keanu Reeves and James Spader star in this psychological thriller.


Disturbia (2007)
Description: A modern take on "Rear Window," where a house-arrested teenager suspects his neighbor is a serial killer, using his own surveillance to uncover the truth.
Fact: Shia LaBeouf improvised many of his character's lines, adding to the film's naturalistic feel.


The Signal (2007)
Description: A techno-thriller where hackers intercept a mysterious signal that leads to a deadly chain of events, with surveillance playing a key role in the unfolding horror.
Fact: The film was shot in a non-linear fashion, adding to its disorienting effect.


Closed Circuit (2013)
Description: A legal thriller with elements of surveillance horror, where two lawyers involved in a high-profile terrorism case are under constant watch, leading to paranoia and danger.
Fact: The film was shot in London, utilizing the city's extensive CCTV network for authenticity.


The Den (2013)
Description: This found footage film follows a woman who becomes obsessed with a live streaming website, only to find herself in a deadly game when she witnesses a murder through the site's surveillance feeds.
Fact: The film was inspired by real-life websites that stream live footage from people's homes without their knowledge.


The Lives of Others (2006)
Description: Although more of a drama, this German film about Stasi surveillance in East Germany captures the chilling atmosphere of being under constant watch, which can be terrifying in its own right.
Fact: The film won the Academy Award for Best Foreign Language Film in


Paranormal Activity (2007)
Description: While primarily a supernatural horror, the use of home surveillance cameras to capture ghostly activity adds a layer of modern horror to the film.
Fact: The film was made on a budget of $15,000 and grossed over $193 million worldwide.


The Circle (2017)
Description: While not strictly a horror film, it delves into the dystopian aspects of total surveillance, where privacy is traded for transparency, leading to chilling consequences.
Fact: The film is based on the novel by Dave Eggers, exploring themes of technology and privacy.
