If you enjoyed the dark, psychological thriller 'I Am Not a Serial Killer' (2016), you're in for a treat. This article explores 10 similar movies and shows that deliver the same eerie atmosphere, twisted characters, and gripping suspense. Whether you're a fan of psychological horror or crime dramas with a supernatural edge, this list has something to keep you on the edge of your seat.

The Stanford Prison Experiment (2015)
Description: A psychological drama based on a real study, showcasing how ordinary people can descend into cruelty under specific conditions.
Fact: The film was shot in the same basement where the original 1971 experiment took place. Many actors stayed in character even when cameras weren't rolling.


We Need to Talk About Kevin (2011)
Description: A harrowing exploration of nature vs. nurture, following a mother's retrospective guilt over her son's violent actions.
Fact: The film uses a non-linear narrative to piece together the mother's memories. Its striking use of color, particularly red, symbolizes violence and unease.


The Good Neighbor (2016)
Description: A psychological thriller about two teenagers manipulating an elderly neighbor to prove he's a criminal, exploring themes of perception and morality.
Fact: The movie was shot in just 18 days on a tight budget. Its narrative unfolds through found footage and surveillance camera angles, adding to the suspense.


Creep (2014)
Description: A found-footage horror film about a videographer hired by a stranger with increasingly disturbing behavior, playing with audience expectations and tension.
Fact: The movie was largely improvised, with only a loose script. It was shot in just eight days, relying heavily on the chemistry between its two lead actors.


The Guest (2014)
Description: A psychological thriller with a mysterious outsider who disrupts the lives of a suburban family, blending dark humor with tension and an unsettling atmosphere.
Fact: The film's soundtrack was heavily inspired by 1980s synthwave, contributing to its retro yet eerie vibe. It was initially conceived as a homage to classic action-thrillers but evolved into a more psychological narrative.


The Prodigy (2019)
Description: A horror-thriller about a mother grappling with her son's disturbing behavior, blurring the line between psychological disorder and supernatural evil.
Fact: The film's script was featured on the 2016 Black List of best unproduced screenplays. It uses subtle visual cues to hint at the child's sinister nature.


Super Dark Times (2017)
Description: Explores the psychological unraveling of teenagers after a traumatic event, focusing on guilt, paranoia, and the loss of innocence in a small-town setting.
Fact: The film's cinematography uses muted colors and natural lighting to enhance its bleak, realistic tone. It was shot in upstate New York to capture the isolating feel of suburban life.


The Killing of a Sacred Deer (2017)
Description: A surreal, unsettling drama about a family facing an inexplicable curse, marked by cold, clinical storytelling and moral ambiguity.
Fact: The film's dialogue was intentionally written to be stilted and unnatural, heightening its eerie atmosphere. It shares thematic similarities with ancient Greek tragedies.


Summer of 84 (2018)
Description: A coming-of-age mystery with a group of kids suspecting their neighbor is a serial killer, blending nostalgia with creeping dread.
Fact: The film pays homage to 1980s teen adventure movies while subverting expectations with its dark twist. It was co-written by the team behind the cult hit 'Turbo Kid.'


The Clovehitch Killer (2018)
Description: A slow-burn thriller about a teenager uncovering dark secrets about his seemingly ordinary father, delving into themes of duality and hidden evil.
Fact: The movie was inspired by real-life serial killer Dennis Rader, also known as the BTK Killer. It was praised for its restrained approach to violence, focusing more on psychological tension.
